Gazetteer of Ireland. Fifth edition, 2024.

Gazetteer of
Ireland
compiled by
Per Ivar Haug
Fifth edition
Hommelvik, 2024

2
Contents
Introduction.............................................................................................................................p. 3
Explanatory notes....................................................................................................................p. 4
Main sources ...........................................................................................................................p. 6
Some basic facts......................................................................................................................p. 8
Provinces.................................................................................................................................p. 9
Administrative counties ........................................................................................................p. 10
Bays, inlets............................................................................................................................p. 12
Islands ...................................................................................................................................p. 17
Lakes.....................................................................................................................................p. 33
Mountains .............................................................................................................................p. 69
Populated places....................................................................................................................p. 95
Rivers...................................................................................................................................p.150

3
Introduction
This publication comprises a list of place names in Ireland (which, for clarity, does not
include Northern Ireland), including geographical information about the different places. The
material has been collected over many years and our objective is to make it freely available to
the public.
The gazetteer includes geographical names in several categories: the administrative
subdivisions, bays and inlets, islands, lakes, mountains, rivers and settlements. The latitudes
and longitudes are given, as well as information about the length of the inlets and rivers, the
area and population of the islands, the area and height above sea level of the lakes, the height
of the mountains, and the population of the settlements. Every settlement listed in the 2022
census, with several additions, is included. For all other categories, the selection includes the
most important names.
For Irish language areas, the main entry is placed under the Irish name.
Most population figures are taken from the 2022 census results.

4
Explanatory notes
Abbreviations and symbols.
∆ rural district population
§ data not found
Incorporated places (in square brackets):
b borough
c city
t town
u urban district
These abbreviations may be followed by date/year of incorporation.
Alphabetization.
The order of letters throughout each name is followed strictly:
Castlelack Lake
Castle Lake
Castlemehigan Lough
The two forms an and na of the Irish definite article at the beginning of a name is
disregarded and placed after the name, preceded by a comma:
Gleannta, Na
Mhaoil Rua, An
Modification of spelling following the definite article at the beginning of a name is
disregarded (exception: the article is not disregarded after a consonant, e.g. Bháinseach is not
alfabetized as Báinseach):
Seanghualainn
tSeanphailís, An
Searcóg
Names beginning with a generic term (e.g. Abhainn, Bá, Cuan, Loch, Lough, Mount, River)
are alphabetized under the proper name:
Allen, Lough
Shannon, River

5
Coordinates.
For area features (e.g. islands, municipalities), the coordinates indicate the approximate
centre of the feature.
Coordinates are given in degrees ( º ) and minutes ( ′ ), in some cases also seconds ( ″ ).
You will find the locations on Google Earth by copying/pasting the coordinates into Google
Earth’s search field.

6
Main sources
AA road atlas Ireland. - 2nd ed. – Basing View, Hampshire : AA Publishing, 2006. – ISBN
0-7495-4796-0.
Bathymetric survey of lakes in the Western Regional Fisheries Board area : a Water
Framework Directive project, 2006 / Western Regional Fisheries Board. - [Galway] : The
Board, 2007.
Bunachar logainmneacha na hÉireann = Placenames database of Ireland.
https://www.logainm.ie/
Census of population 2022 / Central Statistics Office
https://www.cso.ie/en/statistics/population/censusofpopulation2022/
EU Water Framework Directive Monitoring Programme - EPA. Appendix 8.1, EU WFD
Monitoring Programme for Lakes. - Johnstown Castle : Environmental Protection Agency,
2006.
Gasaitéar na hÉireann : ainmneacha iodad daonra agus gnéithe aiceanta / arna ullmhú ag
Brainse Logainmneacha na Suirbhéireachta Ordanáis. – Baile Átha Cliath : Oifig an
t’Soláthair, 1989. – ISBN 0-7076-0076-6.
Gasaitéar na hÉireann : ainmneacha iodad daonra agus gnéithe fisiciúla / arna ullmhú ag An
Brainse Logainmneacha, An Roinn Gnóthaí Pobail, Tuaithe agus Gaeltachta = Gazetteer of
Ireland : names of centres of population and physical features / prepared by the Placenames
Branch, the Department of Community, Rural and Gaeltacht Affairs.
https://www.logainm.ie/Eolas/Data/Brainse/gasaitear-na-heireann.pdf
Google Earth.
Map of Ulster. – Edinburgh : Bartholomew, 1981. – ISBN 0-7028-0437-1.
Marine morphology national methodology report / South Western River Basin District. 6,
Further characterisation methodology & outcomes. - Cork : The District Project Office, 2008.

7
Mountains of Ireland : lists of the mountains from 500 m up, maintained by Mountain Views.
Surveying open data portal. Lakes & reservoirs - national 250k map of Ireland / Tailte
Éireann.
https://data-osi.opendata.arcgis.com/datasets/osi::lakes-reservoirs-national-250k-map-of-
ireland/about
Water quality in Ireland 2004-2006. Appendix III.1. - Johnstown Castle : Environmental
Protection Agency.

8
Some basic facts:
Name: Ireland
Name, 6 Dec. 1922-
29 Dec. 1937: Irish Free State (Irish: Saorstát Éireann)
Name, 29 Dec. 1937-
present: Ireland (Irish: Éire)
Area: 68,466.06 km²
Population (2022 census): 5,149,139
Max. length north-south: 486 km
Max. width east-west: 275 km
Southernmost point: Fastnet Rock, 51º 23′ 20″ N 9º 36′ 13″ W
 on mainland: Brow Head, 51º 26′ 57″ N 9º 46′ 21″ W
Northernmost point: Inishtrahull (island), 55º 26′ N, 7º 14′ W
 on mainland: Banba’s Crown (2 km northeast of Malin Head),
55º 23′ N, 7º 22′ W
Westernmost point: Tearaght Island, 52º 04′ 31″ N 10º 39′ 24″ W
 on mainland: Dunmore Head, 52º 06′ 31″ N 10º 28′ 55″ W
Easternmost point: The Nose (Lambay Island), 52º 29′ 50″ N 5º 59′ 53″ W
on mainland: Wicklow Head, 52º 57′ 38″ N 5º 59′ 56″ W
Capital: Dublin
Largest island
(besides Ireland itself): Achill Island, 146 km²
Largest lake: Lough Corrib, 165.6196 km²
Longest inlet: Shannon Estuary, 110 km
Longest river: River Shannon, 258.5 km
Highest mountain: Carrauntoohil, 1,038 m

9
Provinces.
Province. Province – Irish
name.
Area (km²). Population
(2016
census).
Counties.
Connaught
(Connacht)
Cúige Chonnacht 16,935.43 550,742
Galway, Leitrim, Mayo,
Roscommon, Sligo
Leinster Cúige Laighean 19,590.75 2,630,720
Carlow, Dublin City, Dún
Laoghaire-Rathdown, Fingal,
Kildare, Kilkenny, Laois,
Longford, Louth, Meath,
Offaly, South Dublin,
Westmeath, Wexford,
Wicklow
Munster Cúige Mumhan 24,046.11 1,280,394
Clare, Cork, Kerry, Limerick,
Tipperary, Waterford
Ulster (part) Cúige Uladh 7,893.77 296,120 Cavan, Donegal, Monaghan

10
Administrative counties.
County. Coordinates. Area
(km²).
Population
(2022 census).
Capital.
Baile Átha Cliath, see Dublin City.
Baile Átha Cliath Theas, see South Dublin.
Cabhán, An, see Cavan.
Carlow (Irish Ceatharlach) 52 40N 6 50W 894.76 61,968 Carlow
Cavan (Irish An Cabhán) 53 55N 7 15W 1,855.93 81,704 Cavan
Ceatharlach, see Carlow.
Ciarraí, see Kerry.
Cill Chainnigh, see Kilkenny.
Cill Dara, see Kildare.
Cill Mhantáin, see Wicklow.
Clár, An, see Clare.
Clare (Irish An Clár) 52 50N 9 00W 3,159.18 127,938 Ennis
Corcaigh, see Cork.
Cork (Irish Corcaigh) 52 00N 8 45W 7,441.53 584,156 Cork
Donegal (Irish Dún na nGall) 54 55N 8 00W 4,764.39 167,084 Lifford
Dublin, divided into Dublin City, Dún Laoghaire-Rathdown, Fingal and South Dublin on 1 Jan. 1994.
Dublin City (Irish Baile
Átha Cliath) [1 Jan. 1994]
53 20N 6 15W 116.58 592,713 Dublin
Dún Laoghaire-Ráth an Dúin, see Dún Laoghaire-Rathdown.
Dún Laoghaire-Rathdown (Irish
Dún Laoghaire-Ráth an Dúin)
[1 Jan. 1994]
53 15N 6 10W 126.38 233,860 Dún Laoghaire
Dún na nGall, see Donegal.
Fine Gall, see Fingal.
Fingal (Irish Fine Gall)
[1 Jan. 1994]
53 30N 6 15W 457.82 330,506 Swords
Gaillimh, see Galway.
Galway (Irish Gaillimh) 53 20N 9 00W 5,846.09 277,737 Galway
Iarmhí, An, see Westmeath.
Kerry (Irish Ciarraí) 52 10N 9 45W 4,678.84 156,458 Tralee
Kildare (Irish Cill Dara) 53 10N 6 45W 1,693.25 247,774 Naas
Kilkenny (Irish Cill Chainnigh) 52 35N 7 15W 2,061.02 104,160 Kilkenny
King’s, see Offaly.
Laoighis, see Laois.
Laois (Laoighis; Leix)
(Irish Laois) (1556-1921,
Queen’s) [1556]
53 00N 7 20W 1,719.14 91,877 Port Laoise
Leitrim (Irish Liatroim) 54 07N 8 00W 1,502.49 35,199
Carrick-on-
Shannon
Leix, see Laois.
Liatroim, see Leitrim.
Limerick (Irish Luimneach) 52 30N 8 45W 2,683.04 209,536 Limerick
Loch Garman, see Wexford.
Longford (Irish An Longfort) 53 40N 7 45W 1,039.55 46,751 Longford
Longfort, An, see Longford.
Louth (Irish Lú) 53 55N 6 30W 823.60 139,703 Dundalk

11
County. Coordinates. Area
(km²).
Population
(2022 census).
Capital.
Lú, see Lough.
Luimneach, see Limerick.
Maigh Eo, see Mayo.
Mayo (Irish Maigh Eo) 53 55N 9 15W 5,350.57 137,970 Castlebar
Meath (Irish An Mhí) 53 40N 6 40W 2,331.94 220,826 Trim
Mhí, An, see Meath.
Monaghan (Irish Muineachán) 54 10N 6 55W 1,273.45 65,288 Monaghan
Muineachán, see Monaghan.
North Tipperary (Irish Tiobraid Árann Thuaidh) (1899-2002, Tipperary North Riding) [1 April 1899],
abolished on 1 June 2014.
Offaly (1556-1921, King’s)
(Irish Uíbh Fhailí) [1556]
53 15N 7 30W 1,995.00 83,150 Tullamore
Port Láirge, see Waterford.
Queen’s, see Laois.
Ros Comáin, see Roscommon.
Roscommon (Irish Ros Comáin) 53 45N 8 15W 2,445.09 70,259 Roscommon
Sligeach, see Sligo.
Sligo (Irish Sligeach) 54 10N 8 40W 1,791.19 70,198 Sligo
South Dublin (Irish Baile
Átha Cliath Theas)
[1 Jan. 1994]
53 15N 6 25W 223.00 301,075 Tallaght
South Tipperary (Irish Tiobraid Árann Theas) (1899--2002, Tipperary South Riding) [1 April 1899],
abolished on 1 June 2014.
Tiobraid Árann, see Tipperary.
Tiobraid Árann Theas, see South Tipperary.
Tiobraid Árann Thuaidh, see North Tipperary.
Tipperary (Irish Tiobraid Árann)
[1328-1 April 1899;
1 June 2014]
52 40N 7 55W 4,247.95 167,895 Clonmel/Nenagh
Tipperary North Riding, see North Tipperary.
Tipperary South Riding, see South Tipperary.
Uíbh Fhailí, see Offaly.
Waterford (Irish Port Láirge) 52 15N 7 30W 1,835.57 127,363 Waterford
Westmeath (Irish An Iarmhí) 53 30N 7 30W 1,756.01 96,221 Mullingar
Wexford (Irish Loch Garman) 52 30N 6 35W 2,353.20 163,919 Wexford
Wicklow (Irish Cill Mhantáin) 53 00N 6 25W 1,999.50 155,851 Wicklow
Total 68,466.06 5,149,139
For some counties, the date or year of creation is given (in square brackets).

12
Bays, inlets. Coordinates. County. Length
(km).
Adrigole Harbour 51 41N 9 44W Cork 2
Ardgroom Harbour 51 46N 9 52W Cork/Kerry 4
Ard na Caithne, Cuan
(English Smerwick Harbour)
52 12N 10 24W Kerry 5
Aughinish Bay (Irish Cuan Eachinse) 53 09N 9 02W Clare/Galway 4
Bá. For names beginning with this word, see under next word.
Ballinskelligs Bay (Irish Bá na Scealg) 51 50N 10 12W Kerry 10
Ballycrovane Harbour 51 43N 9 58W Cork 3
Ballydonegan Bay
(Irish Bá Bhaile Uí Dhonnagáin)
51 38N 10 05W Cork 5
Ballylongford Bay
(Irish Bá Bhéal Átha Longfoirt)
52 34N 9 29W Kerry 4
Ballynakill Bay, see Ballynakill Harbour.
Ballynakill Harbour (Ballynakill Bay)
(Irish Cuan Bhaile na Cille)
53 34N 10 00W Galway 8
Ballyness Bay, see Bhaile an Easa, Bá.
Ballysadare Bay
(Irish Cuan Bhaile Easa Dara)
54 14N 8 35W Sligo 10
Ballyvaghan Bay
(Irish Bá Bhaile Uí Bheacháin)
53 09N 9 11W Clare 8
Baltimore Bay 51 29N 9 23W Cork 10
Bannow Bay (Irish Cuan Bhanú) 52 14N 6 48W Wexford 7
Bantry Bay (Irish Bá Bheanntraí) 51 39N 9 43W Cork 40
Barley Cove (Irish Bá na hEornan) 51 28N 9 47W Cork 4
Barrow Harbour
(Irish Cuan Bhearrúin)
52 18N 9 51W Kerry 3
Béal an Chreachaire, see Bellacragher Bay.
Beirtrí Buí, Cuan na, see Bertraghboy Bay.
Belderg Harbour, see Bhéal Deirg, Bá.
Bellacragher Bay
(Irish Béal an Chreachaire)
53 55N 9 48W Mayo 7
Bertraghboy Bay
(Irish Cuan na Beirtrí Buí)
53 23N 9 51W Galway 13
Bhaile an Easa, Bá
(English Ballyness Bay)
55 09N 8 08W Donegal 4
Bhaile Átha Cliath, Cuan, see Dublin Bay.
Bhaile Easa Dara, Cuan, see Ballysadare Bay.
Bhaile na Cille, Cuan, see Ballynakill Harbour.
Bhaile Uí Bheacháin, Bá, see Ballyvaghan Bay.
Bhaile Uí Dhonnagáin, Bá, see Ballydonegan Bay.
Bhaile Uí Fhiacháin, Cuan, see Newport Bay.
Bhanú, Cuan, see Bannow Bay.
Bharr an tSrutha, Cuan, see Streamstown Bay.
Bhéal Átha Longfoirt, Bá, see Ballylongford Bay.
Bhéal Deirg, Bá
(English Belderg Harbour)
54 19N 9 33W Mayo 1
Bheanntraí, Bá, see Bantry Bay.

13
(km).
Bheara, Béal an, see Gweebarra Bay.
Bhearrúin, Cuan, see Barrow Harbour.
Bhreandáin, Bá, see Brandon Bay.
Blacksod Bay
(Irish Cuan an Fhóid Duibh)
54 05N 10 01W Mayo 16
Brandon Bay (Irish Bá Bhreandáin) 52 16N 10 07W Kerry 8
Broad Haven, see Inbhir, Cuan an.
Cairlinn, Loch, see Carlingford Lough.
Camus Bay (Irish Cuan Chamuis) 53 20N 9 35W Galway 10
Caoláire Rua, An, see Killary Harbour.
gCaorach, Cuan na, see Sheep Haven.
Carlingford Lough
(Irish Loch Cairlinn)
54 03N 6 09W Louth/(Northern Ireland) 16
Casheen Bay (Irish Cuan Chaisín) 53 16N 9 44W Galway 3
Cashen River (Cashen Estuary) 52 29N 9 39W Kerry 10
Cashla Bay, see Chasla, Cuan.
Castlemaine Harbour
(Irish Loch na dTrí gCaol)
52 09N 9 52W Kerry 15
Chaisín, Cuan, see Casheen Bay.
Chamuis, Cuan, see Camus Bay.
Chasla, Cuan (English Cashla Bay) 53 15N 9 34W Galway 6
Chill Chiaráin, Cuan (English
Kilkieran Bay; Kilkerrin Bay)
53 20N 9 41W Galway 16
Chill Mocheallóg, Cuan, see Kilmakilloge Harbour.
Chinn Mhara, Bá, see Kinvarra Bay.
Chionn tSáile, Cuan, see Kinsale Harbour.
Chlocháin, Cuan an, see Clifden Bay.
Chloich na Coillte, Bá, see Clonakilty Bay.
Chloiginn, Cuan an, see Cleggan Bay.
Chluain Idir Dhá Lá, Bá, see Clonderalaw Bay.
Chorcaí, Cuan, see Cork Harbour.
Chúirt Mhic Shéafraidh, Bá, see Courtmacsherry Bay.
Cleggan Bay
(Irish Cuan an Chloiginn)
53 34N 10 08W Galway 4
Clew Bay (Irish Cuan Mó) 53 50N 9 48W Mayo 25
Clifden Bay (Irish Cuan an Chlocháin) 53 29N 10 03W Galway 6
Clonakilty Bay
(Irish Bá Chloich na Coillte)
51 35N 8 50W Cork 10
Clonderalaw Bay
(Irish Bá Chluain Idir Dhá Lá)
52 37N 9 19W Clare 6
Cork Harbour (Irish Cuan Chorcaí) 51 51N 8 16W Cork 13
Coulagh Bay (Irish Bá na Cuaillí) 51 42N 10 00W Kerry 6
Courtmacsherry Bay
(Irish Bá Chúirt Mhic Shéafraidh)
51 37N 8 38W Cork 10
Cuaillí, Bá na, see Coulagh Bay.
Cuan. For names beginning with this word, see under next word.
Culdaff Bay 55 18N 7 09W Donegal 1

14
(km).
Daingin, Bá an, see Dingle Bay.
Daingin, Cuan an
(English Dingle Harbour)
52 08N 10 17W Kerry 4
Dhroim Chliabh, Bá, see Drumcliff Bay.
Dhún Bolcáin, Cuan, see Dunbulcaun Bay.
Dhún Dealgan, Cuan, see Dundalk Bay.
Dhún Garbhán, Cuan, see Dungarvan Harbour.
Dhún Mánais, Bá, see Dunmanus Bay.
Dhún na nGall, Bá, see Donegal Bay.
Dingle Bay (Irish Bá an Daingin) 52 04N 10 11W Kerry 40
Dingle Harbour, see Daingin, Cuan an.
Donegal Bay (Irish Bá Dhún na nGall) 54 32N 8 30W Donegal/Leitrim/Sligo 40
Drumcliff Bay
(Irish Bá Dhroim Chliabh)
54 20N 8 35W Sligo 10
Dublin Bay
(Irish Cuan Bhaile Átha Cliath)
53 20N 6 07W
Dublin City/
Dún Laoghaire-Rathdown
10
Dunbulcaun Bay
(Irish Cuan Dhún Bolcáin)
53 13N 8 54W Galway 5
Dundalk Bay
(Irish Cuan Dhún Dealgan)
53 57N 6 15W Louth 11
Dungarvan Harbour
(Irish Cuan Dhún Garbhán)
52 04N 7 35W Waterford 7
Dunmanus Bay
(Irish Bá Dhún Mánais)
51 33N 9 43W Cork 25
Eachinse, Cuan, see Aughinish Bay.
Eochaille, Cuan, see Youghal Harbour.
hEornan, Bá na, see Barley Cove.
Feabhail, Loch, see Foyle, Lough.
Fergus Estuary (River Fergus) 52 45N 9 00W Clare 13
Fhíonáin, Bá, see Saint Finan’s Bay.
Fhóid Duibh, Cuan an, see Blacksod Bay.
Fionntrá, Cuan
(English Ventry Harbour)
52 07N 10 21W Kerry 3
Foyle, Lough (Irish Loch Feabhail) 55 06N 7 08W
Donegal/
(Northern Ireland)
32
Gaillimhe, Cuan na, see Galway Bay.
Galway Bay (Irish Cuan na Gaillimhe) 53 12N 9 14W Clare/Galway 50
Gaoth Luacharois Beag, see Loughros Beg Bay.
Gaoth Luacharois Mór, see Loughros More Bay.
Glandore Harbour 51 34N 9 07W Cork 6
Glengarriff Harbour 51 44N 9 32W Cork 4
Gweebarra Bay (Irish Béal an Bheara) 54 52N 8 27W Donegal 10
Inbhear na Sionainne, see Shannon Estuary.
Inbhir, Bá, see Inver Bay.
Inbhir, Cuan an (English
Broad Haven; Broadhaven)
54 18N 9 54W Mayo 15
Inver Bay (Irish Bá Inbhir) 54 37N 8 19W Donegal 5

15
(km).
Kenmare River (Irish An Ribhéar) 51 47N 9 57W Cork/Kerry 45
Kilkerrin Bay, see Chill Chiaráin, Cuan.
Kilkieran Bay, see Chill Chiaráin, Cuan.
Killala Bay (Irish Cuan Chill Ala) 54 15N 9 08W Mayo/Sligo 15
Killary Harbour
(Irish An Caoláire Rua)
53 37N 9 48W Galway/Mayo 13
Kilmakilloge Harbour
(Irish Cuan Chill Mocheallóg)
51 47N 9 49W Kerry 4
Kinsale Harbour
(Irish Cuan Chionn tSáile)
51 40N 8 30W Cork 4
Kinvarra Bay (Irish Bá Chinn Mhara) 53 10N 8 57W Galway 5
Lackan Bay 54 17N 9 14W Mayo 3
Lios Ceannúir, Bá, see Liscannor Bay.
Liscannor Bay
(Irish Bá Lios Ceannúir)
52 55N 9 25W Clare 8
Loch Garman, Cuan, see Wexford Harbour.
Loch na dTrí gCaol, see Castlemaine Harbour.
Loughros Beg Bay
(Irish Gaoth Luacharois Beag)
Loughros More Bay
(Irish Gaoth Luacharois Mór)
54 48N 8 30W Donegal 10
Mal Bay (Irish Cuan Malbay) 52 51N 9 29W Clare 10
Mannin Bay (Irish Cuan Mhanainn) 53 28N 10 05W Galway 5
McSwyne’s Bay
(Irish Bá Mhic Suibhne)
Mhanainn, Cuan, see Mannin Bay.
Mhaoil Rua, An, see Mulroy Bay.
Mhaolúin, Cuan, see Mweeloon Bay.
Mhic Suibhne, Bá, see McSwyne’s Bay.
Mhuicinse, Cuan, see Muckinish Bay.
Mó, Cuan, see Clew Bay.
Muckinish Bay (Irish Cuan Mhuicinse) 53 08N 9 05W Clare 4
Mulroy Bay (Irish An Mhaoil Rua) 55 09N 7 41W Donegal 19
Mweeloon Bay (Irish Cuan Mhaolúin) 53 14N 9 00W Galway 5
Newport Bay
(Irish Cuan Bhaile Uí Fhiacháin)
53 52N 9 37W Mayo 8
Oisre, Cuan, see Oysterhaven.
Órán Mór, Cuan, see Oranmore Bay.
Oranmore Bay (Irish Cuan Órán Mór) 53 16N 8 57W Galway 4
Oysterhaven (Oyster Haven)
(Irish Cuan Oisre)
51 41N 8 27W Cork 5
Phort Láirge, Cuan, see Waterford Harbour.
Poll na nOisrí, see Poulnasherry Bay.
Poulnasherry Bay (Irish Poll na nOisrí) 52 39N 9 33W Clare 5
Rathfran Bay 54 15N 9 12W Mayo 5
Ribhéar, An, see Kenmare River.
Ringabella Bay 51 47N 8 19W Cork 3

16
(km).
Roaringwater Bay (Irish Loch Trasna) 51 32N 9 26W Cork 15
Rossbehy Creek 52 05N 9 57W Kerry 3
Saint Finan’s Bay (Irish Bá Fhíonáin) 51 49N 10 22W Kerry 6
Scealg, Bá na, see Ballinskelligs Bay.
Shannon Estuary (River Shannon)
(Irish Inbhear na Sionainne)
52 40N 9 00W Clare/Kerry/Limerick 110
Sheep Haven
(Irish Cuan na gCaorach)
55 12N 7 54W Donegal 11
Shligigh, Cuan, see Sligo Bay.
Sligo Bay (Irish Cuan Shligigh) 54 18N 8 40W Sligo 15
Smerwick Harbour, see Ard na Caithne, Cuan.
Sruth Fada Con
(English Sruwaddacon Bay)
54 16N 9 47W Mayo 6
Sruwaddacon Bay, see Sruth Fada Con.
Streamstown Bay
(Irish Cuan Bharr an tSrutha)
53 31N 10 04W Galway 7
Súili, Loch, see Swilly, Lough.
Swilly, Lough (Irish Loch Súilí) 55 10N 7 32W Donegal 40
Teelin Estuary 54 38N 8 38W Donegal 3.5
Thráigh Éanach, Bá
(English Trawenagh Bay)
Thrá Lí, Bá, see Tralee Bay.
Thulacháin, Bá, see Tullaghan Bay.
Toormore Bay 51 30N 9 39W Cork 3
Trá Bhréige, see Trawbreaga Bay.
Tralee Bay (Irish Bá Thrá Lí) 52 17N 9 56W Kerry 25
Trá Móire, Cuan na
(English Trawmore Bay)
54 11N 9 57W Mayo 2
Trasna, Loch, see Roaringwater Bay.
Trawbreaga Bay (Irish Trá Bhréige) 55 17N 7 18W Donegal 8
Trawenagh Bay, see Thráigh Éanach, Bá.
Trawmore Bay, see Trá Móire, Cuan na.
Tullaghan Bay (Irish Bá Thulacháin) 54 05N 9 52W Mayo 10
Ventry Harbour, see Fionntrá, Cuan.
Waterford Harbour
(Irish Cuan Phort Láirge)
52 11N 6 56W
Kilkenny/Waterford/
Wexford
25
Westport Bay 53 48N 9 38W Mayo 8
Wexford Harbour
(Irish Cuan Loch Garman)
52 20N 6 24W Wexford 10
Youghal Harbour
(Irish Cuan Eochaille)
51 57N 7 50W Cork/Waterford 4

17
Islands. Coordinates. County. Surface
area
(km²).
Popu-
lation.
Year
Abbey Island, see Mainistreach, Oileán na.
Acaill, see Achill Island.
Acaill Bheag
(English Achillbeg Island)
53 52N 9 57W Mayo 1.319
1
0
2022
2011
Achillbeg Island, see Acaill Bheag.
Achill Island (Irish Acaill) 53 58N 10 01W Mayo 146 2,345 2022
tAibhnín Mor, An, see Evneenmore Island.
Annagh Island
(Irish Oileán Eanaigh)
52 15N 9 45W Kerry 0.146 0 2022
Annagh Island
(Irish Oileán an Eanaigh)
53 59N 9 52W Mayo 2.541 0 2022
Annagh Island 54 04N 9 14W
Mayo
(in Lough Conn)
0.182 0 2022
Annaghvaan, see Eanach Mheáin.
Árainn (Inis Mór) (English
Inishmore; Aranmore;
Innismore)
53 08N 9 43W Galway 30.91 820 2022
Árainn Mhór (English
Aran Island; Arranmore)
55 00N 8 32W Donegal 17.78 478 2022
Aran Island , see Árainn Mhór.
Aranmore, see Árainn.
Ardoileán, see High Island.
Arranmore, see Árainn Mhór.
Aughinish Island (Irish Eachinis) 53 09 48N 9 04 19W Clare 1.566 52 2022
Aughinish Island (Irish Eachinis) 52 38N 9 04W Limerick 4 0 2022
Aughnish Island 55 03N 7 36W Donegal 0.27 3 2022
Ballycottin Island, see Ballycotton Island.
Ballycotton Island
(Ballycottin Island)
(Irish Oileán Bhaile Choitín)
51 50N 7 59W Cork 0.04 0 2022
Bán, An tOileán, see White Island.
Bannow Island
(Irish Oileán Bhanú)
52 13N 6 48W Wexford 0.58 0 2022
Baoi, Oileán, see Dursey Island.
Bartragh Island
(Irish An Bheartrach)
54 13N 9 10W Mayo 1.489 0 2022
Beag, An tOileán, see Little Island.
Bear Island (Bere Island)
(Irish An tOileán Mór)
51 38N 9 52W Cork 18.5 218 2022
Beginish (Beginnis)
(Irish Beiginis)
51 56N 10 18W Kerry 0.88 0 2022
Beginish [Kerry], see also Beiginis.
Beginnis, see Beginish.
Beiginis (Beig Inis)
(English Beginish)
52 07N 10 30W Kerry 0.15 0 2022
Beiginis [Kerry], see also Beginish.
Bere Island, see Bear Island.

18
area
(km²).
Popu-
lation.
Year
Bhaile Choitín, Oileán, see Ballycotton Island.
Bhanú, Oileán, see Bannow Island.
Bheartrach, An, see Bartragh Island.
Bhráighe, Oileán an (Oileán
Ruaidh) (English Island Roy)
55 11N 7 47W Donegal 0.37 19 2022
Bhulla, Oileán an, see North Bull Island.
Bhulláin, Oileán an, see Bullock Island.
Big Island (Irish An tOileán Mór) 53 10N 8 06W
Galway
(in River Shannon)
0.680 0 2022
Bior Mór
(English Birmore Island)
53 17N 9 47W Galway 0.134 0 2022
Birmore Island, see Bior Mór.
Blascaod Mór, An
(English Great Blasket Island)
52 06N 10 32W Kerry 4.585
0
2
2022
2006
Boghilmore Island
(Irish An Buachaill Mór)
53 22N 9.06W
Galway
(in Lough Corrib)
0.097 0 2022
mBráthar, Oileán na, see Friar Island and Friar’s Island.
Buachaill Mór, An, see Boghilmore Island.
Bull Island, see North Bull Island.
Bullock Island
(Irish Oileán an Bhulláin)
53 13N 7 59W
Offaly
(in River Shannon)
0.22 0 2022
Caher Island 52 54N 8 28W
Clare
(in Lough Derg)
0.07 0 2022
Caher Island (Irish Oileán na
Cathrach)
53 43N 10 02W Mayo 0.526 0 2022
Calf Island East
(Irish An Lao Thoir)
51 29N 9 29W Cork 0.312
0
2
2022
2016
Calf Island Middle
(Calf Middle Island)
(Irish An Lao Meánach)
51 29N 9 30W Cork 0.259 0 2022
Calf Island West (Calf West
Island) (Irish An Lao Thiar)
51 29N 9 31W Cork 0.251 0 2022
Cameron Island 52 58N 8 17W
Tipperary
(in Lough Derg)
0.3 0 2022
gCanánach, Oileán na, see Canon Island.
gCánóg, Oileán na
(English Puffin Island)
51 50N 10 24W Kerry 0.518 0 2022
Canon Island
(Irish Oileán na gCanánach)
52 40N 9 03W Clare 0.902 0 2022
Caorach, Oileán, see Mutton Island.
gCapall, Oileán na [Cork], see Horse Island.
gCapall, Oileán na
(English Horse Island)
51 48 34N 10 15 51W Kerry 0.162
0
2
2022
2016
Cape Clear Island, see Cléire.
Capel Island
(Irish Oileán an Cháplaigh)
51 53N 7 51W Cork 0.06 0 2022

19
area
(km²).
Popu-
lation.
Year
Carbery Island
(Irish Inis Cairbre)
51 34N 9 40W Cork 0.09 0 2022
Carragaigh, see Carrigee.
Carraig an Mhoilt, see Carrickawilt Island.
Carraig an Phoirt, see Carrickaport.
Carraige, Oileán na, see Carrig Island.
Carraig Mhaol na gCorróg, see Carrickmoylenacurhoga.
Carraig na bhFaoileán, see Carricknaweelion.
Carrickaport
(Irish Carraig an Phoirt)
54 09N 10 12W Mayo 0.14 0 2022
Carrickawilt Island
(Irish Carraig an Mhoilt)
54 09N 10 12W Mayo 0.07 0 2022
Carrickmoylenacurhoga (Irish
Carraig Mhaol na gCorróg)
54 10N 10 11W Mayo 0.07 0 2022
Carricknaweelion
(Irish Carraig na bhFaoileán)
54 09N 10 12W Mayo 0.23 0 2022
Carrigee (Irish Carragaigh) 54 10N 10 12W Mayo 0.04 0 2022
Carrig Island
(Irish Oileán na Carraige)
52 35N 9 30W Kerry 0.93 4 2022
Castle Island
(Irish Meadhon Inis)
51 31N 9 30W Cork 0.498 0 2022
Cathail, Oileán, see Rocky Island.
Cathrach, Oileán na, see Caher Island.
Chapel Island
(Irish Oileán an Teampaill)
51 42N 9 29W Cork 0.073 0 2022
Cháplaigh, Oileán an, see Capel Island.
Chlaí, Oileán an, see Oghly Island.
Chloigeann, Oileán
(English Claggan Island)
54 10 48N 9 58 35W Mayo 0.6 5 2016
Chnapach, An, see Crappagh.
Choinicéir, Oileán an, see Coney Island.
Chruach, An, see Cruagh Island.
Chruit, An (English Cruit Island) 55 02N 8 25W Donegal 3.11 92 2022
Chuilinn, Oileán an, see Garinish.
Church Island (Irish Inis Mór) 54 15N 8 24W
Sligo
(in Lough Gill)
0.17 0 2022
Cladhnach, see Clynagh Island.
Claggan Island, see Chloigeann, Oileán.
Claidhnis, see Clynish.
Clare Island (Irish Cliara) 53 48N 10 00W Mayo 16.40 138 2022
Clear Island, see Cléire.
Cléire (English Clear Island;
Cape Clear Island)
51 26N 9 30W Cork 6 110 2022
Cliara, see Clare Island.
Clocharach, Oileán, see Goat Island.
Clynagh Island (Irish Cladhnach) 53 21N 9 35W Galway 0.425 0 2022

20
area
(km²).
Popu-
lation.
Year
Clynish (Irish Claidhnis) 53 51N 9 38W Mayo 0.328 3 2022
gCoiníní, Oileán na, see Coney Island.
Collainn Bheag, see Collan Beg Island.
Collainn Mhór, see Collan More Island.
Collan Beg Island
(Irish Collainn Bheag)
53 49 58N 9 39 19W Mayo 0.077
0
2
0
2022
2016
2011
Collan More Island
(Irish Collainn Mhór)
53 50N 9 38W Mayo 0.805 5 2022
Colt Island (Irish Inis Coilt) 53 35N 6 05W Fingal 0.024 0 2022
Coney Island (Rat Island)
(Irish Oileán na gCoiníní)
52 43N 9 00W Clare 1.064 0 2022
Coney Island
(Irish Oileán an Choinicéir)
51 30 05N 9 34 22W Cork 0.028
0
1
2022
2016
Coney Island [Sligo], see Inishmulclohy.
Cottage Island 54 15N 8 26W
Sligo
(in Lough Gill)
0.061 0 2022
Crappagh (Irish An Chnapach) 53 15N 9 45W Galway 0.514 0 2022
Cró, An, see Crow Island.
Croaghan Island, see Cruachán.
Croaghnakeela Island, see Cruach na Caoile.
Croghnut Island
(Irish Cruachnait)
53 24N 9 49W Galway 0.061 0 2022
Crow Island (Irish An Cró) 53 21N 9 40W Galway 0.077 0 2022
Cruachán
(English Croaghan Island)
55 13N 7 42W Donegal 0.077 1 2022
Cruach na Caoile (English
Croaghnakeela Island)
53 20N 9 58W Galway 0.575 0 2022
Cruach na Cara (English
Saint Macdara’s Island;
Saint Mac Dara’s Island)
53 18N 9 54W Galway 0.247 0 2022
Cruachnait, see Croghnut Island.
Cruagh Island (Irish An Chruach) 53 31N 10 14W Galway 0.344 0 2022
Cruit Island, see Chruit, An.
Crump Island
(Irish Oileán Dá Chruinne)
53 37N 10 00W Galway 0.287 0 2022
Dá Chruinne, Oileán, see Crump Island.
Daighinis (English Dinish Island) 53 16N 9 46W Galway 0.409 0 2022
Dairbhre, see Valencia Island.
Dairinis, see Dernish Island.
Dalkey Island
(Irish Oileán Dheilginse)
53 16N 6 05W
Dún Laoghaire-
Rathdown
0.093 0 2022
Damhoileán, see Davillaun.
Davillaun (Irish Damhoileán) 53 38N 10 08W Galway 0.295 0 2022
Deenish, see Duínis.
Deer Island, see Inishmore.

21
area
(km²).
Popu-
lation.
Year
Dernish Island (Irish Dairinis) 54 26N 8 30W Sligo 0.465 3 2022
Dheilginse, Oileán, see Dalkey Island.
Dinish [Kerry], see Duínis.
Dinish Island [Galway], see Daighinis.
Dubhoileán Beag
(English Duvillaun Beg)
54 05N 10 09W Mayo 0.219 0 2022
Dubhoileán Mór
(English Duvillaun More)
54 05N 10 11W Mayo 0.716
0
2
2022
2016
Dúiche, Oileán
(English Inishdooey)
55 11N 8 10W Donegal 0.393 0 2022
Duínis (English Deenish; Dinish) 51 44N 10 13W Kerry 0.506 0 2022
Dursey Island (Irish Oileán Baoi) 51 36N 10 12W Cork 5.67 3 2022
Duvillaun Beg, see Dubhoileán Beag.
Duvillaun More, see Dubhoileán Mór.
Eachinis, see Aughinish Island.
Eadarinis (English Edernish) 54 58 55N 8 27 15W Donegal 0.0584
0
1
2022
2016
Eagle Island, see Tuaidh, Oileán
Eanach Mheáin
(English Annaghvaan)
53 19N 9 39W Galway 1.267 117 2022
Eanaigh, Oileán, see Annagh Island.
Eanaigh, Oileán an, see Annagh Island.
Eddy, Island (Irish Oileán Eide) 53 12N 8 59W Galway 0.672 2 2022
Edernish, see Eadarinis.
Eide, Oileán, see Eddy, Island.
Eighter Island (Irish An tÍochtar) 54 59N 8 28W Donegal 0.231 0 2022
Éire, see Ireland.
Evneenmore Island
(Irish An tAibhnín Mór)
53 20N 9 35W Galway 0.109 0 2022
Fainge, Oileán, see Foynes Island.
Faoide, see Whiddy Island.
Feenish (Irish Fínis) 52 42N 8 58W Clare 0.728 0 2022
Fínis [Clare], see Feenish.
Fínis (English Finish Island) 53 18N 9 49W Galway 0.684 0 2022
Finish Island, see Fínis.
Foaty (Fota) (Irish Fóite) 51 54N 8 18W Cork 3.161 §
Fóite, see Foaty.
Foirnis (Fornais)
(English Furnace Island)
53 15N 9 44W Galway 0.931 66 2022
Fornais, see Foirnis.
Fota, see Foaty.
Foynes Island
(Irish Oileán Fainge)
52 37N 9 07W Limerick 1.21 3 2022
Fraochoileán
(English Freaghillaun)
53 21N 9 54W Galway 0.19 0 2022
Freaghillaun, see Fraochoileán.

22
area
(km²).
Popu-
lation.
Year
Friar Island
(Irish Oileán na mBráthar)
53 33N 10 14W Galway 0.101 0 2022
Friar’s Island
(Irish Oileán na mBráthar)
53 10N 8 06W
Galway
(in River Shannon)
0.457 0 2022
Furnace Island, see Foirnis.
Gabhla (English Gola Island) 55 05N 8 22W Donegal 1.720 15 2022
Garinis, see Garinish.
Garinish (Ilnacullin)
(Irish Oileán an Chuilinn)
51 44N 9 33W Cork 0.15 0 2022
Garinish (Garnish Island)
(Irish Garinis)
51 49N 9 54W Kerry 0.23
0
2
2022
2016
Garmna
(English Gorumna Island)
53 16N 9 41W Galway 23.75 1,044 2022
Garnish Island, see Garinish.
Glaise, Oileán na, see Illannaglashy.
Goat Island
(Irish Oileán Clocharach)
51 29N 9 36W Cork 0.117 0 2022
Gola Island, see Gabhla.
Golam Island (Irish Gólam) 53 14N 9 46W Galway 0.138 0 2022
Gorumna Island, see Garmna.
Graí-inis, see Greenish Island.
Great Blasket Island, see Blascaod Mór, An.
Great Island
51 52N 8 17W Cork 25.03 §
Greenish Island (Irish Graí-inis) 52 38N 9 00W Limerick 0.202 0 2022
Hare Island (Inishodriscol)
(Irish Inis Uí Drisceoil)
51 30N 9 26W Cork 1.542 22 2022
Hare Island (Heir Island)
(Irish Inis Ainín)
53 28N 7 56W
Westmeath
(in Lough Ree)
0.457 0 2022
Haulbowline
(Irish Inis Sionnach)
51 50 30N 8 18 00W Cork 0.15 149 2022
Heir Island, see Hare Island.
High Island (Irish Ardoileán) 53 33N 10 16W Galway 0.328 0 2022
Hog Island (Inishbig) 52 37N 9 30W Clare 0.194 0 2022
Holy Island (Inishcaltra)
(Irish Inis Cealtra)
52 55N 8 27W
Clare
(in Lough Derg)
0.202 0 2022
Hop Island
(Irish An tOileán Rua)
51 52 48N 8 22 53W Cork 0.057 14 2022
Horse Island
(Irish Oileán na gCapall)
51 31N 9 28W Cork 0.631 1 2022
Horse Island [Kerry], see gCapall, Oileán an.
Iarthach, An tOileán, see Illauneeragh.
Iarthach Thiar, An t’Oileán, see Illauneeragh West.
Illanmaster, see Máistir, Oileán.
Illannaglashy
(Irish Oileán na Glaise)
54 00N 9 12W
Mayo
(in Lough Conn)
0.332 0 2022

23
area
(km²).
Popu-
lation.
Year
Illauneeragh
(Irish An tOileán Iarthach)
53 17N 9 44W Galway 0.364 0 2022
Illauneeragh West (Irish
An tOileán Iarthach Thiar)
53 21N 9 41W Galway 0.328 0 2022
Illaunmaster, see Máistir, Oileán.
Illaunmore (Irish Oileán Mór) 52 58N 8 18W
Clare
(in Lough Derg)
0.61 0 2022
Illaunmore [Galway], see Mór, An t’Oileán.
Illauntannig (Illauntanning)
(Irish Oileán tSeanaigh)
52 20N 10 01W Kerry 0.146 0 2022
Illauntanning, see Illauntannig.
Ilnacullin, see Garinish.
Inchaghaun, see Inis an Ghainimh.
Inchagoill (Irish Inis an Ghaill) 53 29N 9 19W
Galway
(in Lough Corrib)
0.421 0 2022
Inchamakinna
(Irish Inis Mhic Cionaith)
53 17N 9 37W Galway 0.457 0 2022
Inchbofin (Irish Inis Bó Finne) 53 32N 7 55W
Westmeath
(in Lough Ree)
0.316 0 2022
Inchcleraun
(Irish Inis Cloithrinn)
53 35N 8 01W
Longford
(in Lough Ree)
0.577 0 2022
Inchenagh (Irish Inse Éanach) 53 37N 8 02W
Longford
(in Lough Ree)
0.32 0 2022
Inchiquin
(Irish Inis Mhic Uí Chuinn)
53 28N 9 14W
Galway
(in Lough Corrib)
1.141 0 2022
Inch Island (Irish An Inse) 55 04N 7 30W Donegal 13.15 396 2022
Inchmore (Irish Inis Mór) 53 31N 7 56W
Westmeath
(in Lough Ree)
0.865 0 2022
Inchturk 53 31N 7 56W
Westmeath
(in Lough Ree)
0.295 0 2022
Inchydoney Island
(Irish Oileán Inse Duine)
51 36N 8 53W Cork 4 247 2022
Inis Aillte, see Inisheltia.
Inis Ainín, see Hare Island.
Inis Airc, see Inishshark.
Inis an Ghaill, see Inchagoill.
Inis an Ghainimh
(English Inchaghaun)
53 18N 9 43W Galway 0.113 3 2022
Inis Aodha, see Inishee.
Inis Arcáin, see Sherkin Island.
Inis Beag [Cork], see Inishbeg.
Inis Beag (English Inishbeg) 55 12N 8 10W Donegal 0.101 0 2022
Inis Bearachain
(English Inishbarra)
53 17N 9 53W Galway 1.085
0
1
2022
2011
Inis Bigil (English Inishbiggle) 54 00N 9 54W Mayo 2.545 12 2022
Inis Bigir (English Inishbigger) 53 21N 9 53W Galway 0.053 0 2022

24
area
(km²).
Popu-
lation.
Year
Inis Bó Finne (English
Inishbofin; Inishbofinne)
55 10N 8 10W Donegal 1.194 16 2022
Inis Bó Finne [Galway], see Inishbofin.
Inis Bó Finne [Westmeath], see Inchbofin.
Inis Cairbre, see Carbery Island.
Inis Caoil, see Inishkeel.
Inis Caorach
(English Inishkeeragh)
54 58N 8 30W Donegal 0.194
0
7
2022
2006
Inis Cathaigh, see Scattery Island.
Inis Cealtra, see Holy Island.
Inis Céime Thiar, see Skeam Island West.
Inis Céime Thoir, see Skeam Island East.
Inis Cloithrinn, see Inchcleraun.
Inis Coilt, see Colt Island.
Inis Corcair, see Inishcorker.
Inis Cotail, see Inishcottle.
Inis Cú, see Inishcoo.
Inis Deala, see Inishdalla.
Inis Dúrois (English Inishdoorus) 53 29N 9 22W
Galway
(in Lough Corrib)
0.652 0 2022
Inis Eirc (English Inisherk) 53 15N 9 45W Galway 0.287 0 2022
Inis Fada, see Long Island.
Inis Faithlinn, see Innisfallen.
Inis Fearn Ard, see Inishfarnard.
Inis Fraoigh (English
Inishfree Upper; Inishfraoich)
54 57N 8 27W Donegal 1.39
0
2
2022
2011
Inis Fraoigh
(English Inishfree Lower)
55 04N 8 23W Donegal 0.182 0 2022
Inis Fraoigh [Sligo], see Inishfree.
Inis Gabhla, see Inishgowla.
Inis Gé Theas
(English Inishkea South)
54 07N 10 13W Mayo 1.84 0 2022
Inis Gé Thuaidh
(English Inishkea North)
54 08N 10 12W Mayo 2.07
0
1
0
2022
2016
2011
Inis Gluaire (English Inishglora) 54 13N 10 08W Mayo 0.247 0 2022
Inis Goirt, see Inishgort.
Inishal (Irish Inis Saille) 54 57N 8 26W Donegal 0.295 0 2022
Inishark, see Inishshark.
Inishbarnog 54 49N 8 34W Donegal 0.049 0 2022
Inishbarra, see Inis Bearachain.
Inishbeg (Irish Inis Beag) 51 31N 9 21W Cork 1.518 23 2022
Inishbeg [Donegal], see Inis Beag.
Inishbig, see Hog Island.
Inishbigger, see Inis Bigir.
Inishbiggle, see Inis Bigil.

25
area
(km²).
Popu-
lation.
Year
Inishbofin [Donegal], see Inis Bó Finne.
Inishbofin (Irish Inis Bó Finne) 53 37N 10 13W Galway 9.61 184 2022
Inishbofinne, see Inis Bó Finne.
Inishcaltra, see Holy Island.
Inishcoo (Irish Inis Cú) 54 59N 8 27W Donegal 0.42 0 2022
Inishcorker (Irish Inis Corcair) 52 40N 9 05W Clare 0.854 0 2022
Inishcottle (Irish Inis Cotail) 53 51N 9 38W Mayo 0.101 3 2022
Inishdalla (Irish Inis Deala) 53 41N 10 05W Mayo 0.061 0 2022
Inishdegil More
(Irish Inis Téigil Mór)
53 38N 9 55W Mayo 0.129 0 2022
Inishdooey, see Dúiche, Oileán.
Inishdoorus, see Inis Dúrois.
Inishee (Silk’s Island)
(Irish Inis Aodha)
53 11N 8 04W
Galway
(in River Shannon)
0.295 0 2022
Inisheer, see Inis Oírr.
Inisheher (Irish Inis Thiar) 54 27N 8 14W
Leitrim
(in Lough Melvin)
0.085 0 2022
Inisheltia (Irish Inis Aillte) 53 21N 9 36W Galway 0.271 0 2022
Inishere, see Inis Oírr.
Inisherk, see Inis Eirc.
Inishfarnard
(Irish Inis Fearn Ard)
51 43N 10 01W Cork 0.324 0 2022
Inishfraoich, see Inis Fraoigh.
Inishfree (Innisfree) (Irish
Inis Fraoigh)
54 14 47N 8 21 29W
Sligo
(in Lough Gill)
0.004 0 2022
Inishfree Lower, see Inis Fraoigh.
Inishfree Upper, see Inis Fraoigh.
Inishglora, see Inis Gluaire.
Inishgort (Irish Inis Goirt) 53 36N 10 16W Galway 0.121 0 2022
Inishgort (Irish Inis Goirt) 53 50N 9 40W Mayo 0.121
0
1
2022
2006
Inishgowla (Irish Inis Gabhla) 53 53N 9 41W Mayo 0.13 0 2022
Inishinny, see Inis Sionnaigh.
Inishirrer, see Inis Oirthir.
Inishkea North, see Inis Gé Thuaidh.
Inishkea South, see Inis Gé Theas.
Inishkeel (Irish Inis Caoil) 54 51N 8 27W Donegal 0.332 0 2022
Inishkeeragh, see Inis Caorach.
Inishlackan, see Inis Leacan.
Inishloe (Irish Inis Lua) 52 41N 9 01W Clare 0.534 0 2022
Inishlyon (Irish Inis Laighean) 53 37N 10 10W Galway 0.332 0 2022
Inishlyre (Irish Inis Ladhair) 53 49N 9 39W Mayo 0.21 3 2022
Inishmaan, see Inis Meáin.
Inishmacdurn, see Inis Mhic an Doirn.
Inishmacowney
(Irish Inis Mhic Uaithne)
52 41N 9 03W Clare 0.951 0 2022

26
area
(km²).
Popu-
lation.
Year
Inishmaine (Irish Inis Meáin) 53 35N 9 18W
Mayo
(in Lough Mask)
1.093 0 2022
Inishmean (Irish Inis Meáin) 54 27N 8 13W
Leitrim
(in Lough Melvin)
0.093 0 2022
Inishmeane, see Inis Meáin.
Inishmicatreer
(Irish Inis Mhic an Trír)
53 30N 9 15W
Galway
(in Lough Corrib)
1.032 0 2022
Inishmore (Deer Island)
(Irish Inis Mór)
52 43N 9 02W Clare 1.874
0
1
2022
2002
Inishmore [Galway], see Árainn.
Inishmulclohy (Coney Island)
(Irish Inis Uí Mhaolchluiche)
54 18N 8 35W Sligo 1.57 1 2022
Inishmurray (Innishmurray)
(Irish Inis Muirígh)
54 26N 8 40W Sligo 0.85 0 2022
Inishmuskerry, see Inis Múscraí.
Inishnabro, see Inis na Bró.
Inishnakillew
(Irish Inis na Coille)
53 51N 9 37W Mayo 0.259 5 2022
Inishnee, see Inis Ní.
Inishodriscol, see Hare Island.
Inishraher (Irish Inis Raithir) 53 48N 9 38W Mayo 0.12
0
4
2022
2002
Inishshark (Inishark)
(Irish Inis Airc)
53 37N 10 17W Galway 2.489 0 2022
Inishsirrer, see Inis Oirthir.
Inishtemple (Irish Inis Teampaill) 54 27N 8 12W
Leitrim
(in Lough Melvin)
0.146 0 2022
Inishtooskert, see Inis Tuaisceart.
Inishtrahull (Irish Inis Trá Tholl) 55 26N 7 14W Donegal 0.34 0 2022
Inishtravin, see Inis Treabhair.
Inishturk (Inishturk South)
(Irish Inis Toirc)
53 31N 10 09W Galway 0.554
0
1
2022
2011
Inishturk (Irish Inis Toirc) 53 42N 10 07W Mayo 6.3 56 2022
Inishturk (Irish Inis Toirc) 53 51N 9 37W Mayo 0.259 0 2022
Inish Turk Beg (Inishturkbeg) 53 51N 9 37W Mayo 0.25
0
2
2022
2016
Inishturk South, see Inishturk.
Inishvickillane, see Inis Mhic Aoibhleáin.
Inis Ladhair, see Inishlyre.
Inis Laighean, see Inishlyon.
Inis Leacan (English Inishlackan) 53 22N 9 56W Galway 0.575
0
2
2022
2016
Inis Lua, see Inishloe.
Inis Mac Neasáin, see Ireland’s Eye.
Inis Meáin (English Inishmeane) 55 06N 8 20W Donegal 0.510
0
7
2022
2011
Inis Meáin (English Inishmaan) 53 05N 9 35W Galway 9.12 184 2022

27
area
(km²).
Popu-
lation.
Year
Inis Meáin [Leitrim], see Inishmean.
Inis Méain [Mayo], see Inishmaine.
Inis Mhic an Doirn (English
Rutland Island; Inishmacdurn)
54 58 30N 8 27 20W Donegal 1.19 12 2022
Inis Mhic an Trír, see Inishmicatreer.
Inis Mhic Aoibhleáin
(English Inishvickillane)
52 03N 10 36W Kerry 0.809 0 2022
Inis Mhic Cionaith, see Inchamakinna.
Inis Mhic Uaithne, see Inishmacowney.
Inis Mhic Uí Chuinn, see Inchiquin.
Inis Mór [Clare], see Inishmore.
Inis Mór [Galway], see Árainn.
Inis Mór [Sligo], see Church Island.
Inis Mór [Westmeath], see Inchmore.
Inis Muirígh, see Inishmurray.
Inis Múscraí
(English Inishmuskerry)
53 17N 9 49W Galway 0.081 0 2022
Inis na Bró (English Inishnabro) 52 03N 10 36W Kerry 0.506 0 2022
Inis na Coille, see Inishnakillew.
Inis Ní (English Inishnee) 53 24N 9 54W Galway 3.586 49 2022
Inis Oírr (English Inisheer;
Inishere)
53 03N 9 31W Galway 5.67 343 2022
Inis Oirthir (English Inishsirrer;
Inishirrer)
55 07N 8 20W Donegal 0.425
0
2
0
2022
2016
2011
Inis Pádraig, see Saint Patrick’s Island.
Inis Píc, see Spike Island.
Inis Raithir, see Inishraher.
Inis Rórais, see Oyster Island.
Inis Saille, see Inishal.
Inis Sionnaigh
(English Inishinny)
55 01N 8.27W Donegal 0.142 0 2022
Inis Sionnaigh
(English Inishinny)
55 04N 8 20W Donegal 0.223 0 2022
Inis Téigil Mór, see Inishdegil More.
Inis Thiar, see Inisheher.
Inis Toirc, see Inishturk.
Inis Trá Tholl, see Inishtrahull.
Inis Treabhair
(English Inishtravin)
53 19N 9 41W Galway 0.777
0
1
2022
2011
Inis Tuaisceart
(English Inishtooskert)
52 08N 10 35W Kerry 0.975 0 2022
Inis Uí Drisceoil, see Hare Island.
Inis Uí Mhaolchluiche, see Inishmulclohy.
Innisfallen (Irish Inis Faithlinn) 52 02 45N 9 33 21W
Kerry
(in Lough Leane)
0.089 0 2022

28
area
(km²).
Popu-
lation.
Year
Innisfree, see Inishfree.
Innishmurray, see Inishmurray.
Innismore, see Árainn.
Inse, An, see Inch Island.
Inse Duine, Oileán, see Inchydoney Island.
Inse Éanach, see Inchenagh.
tÍochtar, An, see Eighter Island.
Iomaí, see Omey Island.
Iompainn, see Umfin Island.
Ireland (Irish Éire) 53 30N 8 00W
(Ireland/United
Kingdom)
83,766
7,185,-
600
2023
Ireland’s Eye
(Irish Inis Mac Neasáin)
53 24N 6 04W Fingal 0.239 0 2022
Island. For names beginning with this word, see under next word.
Lambay Island (Irish Reachrainn) 53 29N 6 01W Fingal 2.41 16 2022
Lao Thiar, An, see Calf Island West.
Lao Thoir, An, see Calf Island Easr.
Lehinch (Irish An Leithinse) 53 13N 7 58W
Galway
(in River Shannon)
0.263 0 2022
Leithinse, An, see Lehinch.
Leitir Mealláin
(English Lettermullan Island;
Lettermullen Island)
53 15N 9 44W Galway 3.355 214 2022
Leitir Móir
(English Lettermore Island)
53 18N 9 40W Galway 9.11 542 2022
Lettermore Island, see Leitir Móir.
Lettermullan Island, see Leitir Mealláin.
Lettermullen Island, see Leitir Mealláin.
Little Island
(Irish An tOileán Beag)
51 54N 8 21W Cork 6.799 §
Long Island (Irish Inis Fada) 51 30 N 9 34W Cork 0.6 17 2022
Maigheastar, Oileán, see Máistir, Oileán.
Maínis
(English Mweenish Island)
53 18N 9 51W Galway 2.481 127 2022
Maínis [Galway], see also Mweenish Island.
Maínis Mór, see Moynish More.
Mainistreach, Oileán na
(English Abbey Island)
51 45N 10 09W Kerry 0.368 0 2022
Máisean, Oileán (English Mason
Island; Masson Island)
53 18N 9 53W Galway 0.409 0 2022
Máistir, Oileán (Oileán
Maigheastar) (English
Illanmaster; Illaunmaster)
54 20N 9 38W Mayo 0.17 0 2022
Manainn, see Mannin Island.
Mannin Beg 51 32 23N 9 24 52W Cork § 1 2022
Mannin Island (Irish Manainn) 51 32 14N 9 25 07W Cork 0.0684 0 2022

29
area
(km²).
Popu-
lation.
Year
Mason Island, see Máisean, Oileán.
Masson Island, see Máisean, Oileán.
Meadhon Inis, see Castle Island.
Mór, An tOileán [Cork], see Bear Island and Great Island.
Mór, An tOileán
(English Illaunmore)
53 21N 9 39W Galway 0.397 1 2022
Mór, An tOileán [Galway], see also Big Island.
Mór, An tOileán [Kerry], see Samphire Island.
Mór, An tOileán [Mayo], see More, Island.
Mór, Oileán, see Illaunmore.
More, Island
(Irish An t’Oileán Mór)
53 51N 9 40W Mayo 0.32
3
0
1
2022
2016
2006
Moynish More
(Irish Maínis Mór)
53 53N 9 44W Mayo 0.251 0 2022
Mutton Island
(Irish Oileán Caorach)
52 49N 9 31W Clare 0.749 0 2022
Mweenish Island (Irish Maínis) 53 13N 8 59W Galway 0.279 0 2022
Mweenish Island [Galway], see also Maínis.
Naomh, Oileán na, see Saints Island.
North Bull Island (Bull Island)
(Irish Oileán an Bhulla)
53 22N 6 08W Dublin City 3.4923 14 2022
Oghly Island
(Irish Oileán an Chlaí)
53 23N 9 53W Galway 0.057 0 2022
Oileán. For names beginning with this word, see under next word.
Omey Island (Irish Iomaí) 53 32N 10 10W Galway 2.165 5 2022
Owey Island, see Uaigh.
Oyster Island (Irish Inis Rórais) 54 18N 8 34W Sligo 0.13 0 2022
Phoirt, Oileán an, see Port Island.
Port Island
(Irish Oileán an Phoirt)
53 37N 10 13W Galway 0.097 0 2022
Puffin Island, see gCánóg, Oileán na.
Rabbit Island
(Irish Oileán na gCoiníní)
53 26N 9 13W
Galway
(in Lough Corrib)
0.109 0 2022
Rathlin O’Birne Island, see Reachlainn Uí Bhirn.
Rat Island, see Coney Island.
Reachlainn Uí Bhirn (English
Rathlin O’Birne Island)
54 40N 8 50W Donegal 0.336 0 2022
Reachrainn, see Lambay Island.
Ringarogy Island
(Irish Rinn Ghearróige)
51 30N 9 22W Cork 3.85 88 2022
Rinn Ghearróige, see Ringarogy Island.
Roaninish (Irish Róninis) 54 52N 8 32W Donegal 0.085 0 2022
Rocky Island
(Irish Oileán Cathail)
51 50 14N 8 18 06W Cork 0.012 §
Roisín, see Rusheen Island.

30
area
(km²).
Popu-
lation.
Year
Roisín an Chalaidh (English
Rusheennacholla Island)
53 19N 9 51W Galway 0.33 12 2022
Róninis, see Roaninish.
Ros, An (English Rossroe Island) 53 17N 9 36W Galway 0.231 19 2022
Ros Bairneach, see Rosbarnagh Island.
Rosbarnagh Island
(Irish Ros Bairneach)
53 52 20N 9 35 32W Mayo 0.227
1
0
2022
2011
Ros Dochan, Oileán, see Rossdohan Island.
Ros Mór, An, see Rossmore Island.
Rossdohan Island
(Irish Oileán Ros Dochan)
51 48N 9 52W Kerry 0.54 0 2022
Rossmore Island
(Irish An Ros Mór)
51 49N 9 49W Kerry 1.29 15 2022
Rossroe Island, see Ros, An.
Roy, Island, see Bhráighe, Oileán an.
Rua, An tOileán, see Hop Island.
Ruaidh, Oileán, see Bhráighe, Oileán an.
Rusheen Island (Irish Roisín) 54 07N 10 12W Mayo 0.16 0 2022
Rusheennacholla Island, see Roisín an Chalaidh.
Rutland Island, see Inis Mhic an Doirn.
Sailte Beag, An, see Saltee Island Little.
Sailte Mór, An, see Saltee Island Great
Saint Macdara’s Island, see Cruach na Cara.
Saint Patrick’s Island
(Irish Inis Pádraig)
53 35N 6 04W Fingal 0.04 0 2022
Saints Island
(Irish Oileán na Naomh)
53 33N 7 54W
Longford
(in Lough Ree)
0.826 0 2022
Saltee Island Great
(Irish An Sailte Mór)
52 07N 6 37W Wexford 0.886 0 2022
Saltee Island Little
(Irish An Sailte Beag
52 08N 6 35W Wexford 0.401
0
2
2022
2016
Samphire Island
52 16 10N 9 51 45W Kerry 0.004
0
31
2022
2016
Scairbh, An (English Scariff Is-
land; Scarriff Island)
51 44N 10 15W Kerry 1.477 0 2022
Scariff Island, see Scairbh, An.
Scarriff Island, see Scairbh, An.
Scattery Island
(Irish Inis Cathaigh)
52 37N 9 31W Clare 0.761 0 2022
Sceilg Bheag, see Skellig Rock Little.
Sceilg Mhichíl, see Skellig Rock Great.
tSeanaigh, Oileán, see Illauntannig.
Seirce, Oileán, see Sherky Island.
Shenick’s Island
(Irish Oileán Sionnaigh)
53 34N 6 05W Fingal 0.063 0 2022
Sherkin Island (Irish Inis Arcáin) 51 28N 9 25W Cork 5.05 110 2022

31
area
(km²).
Popu-
lation.
Year
Sherky Island
(Irish Oileán Seirce)
51 47N 9 55W Kerry 0.33 0 2022
Silk’s Island, see Inishee.
Sionnaigh, Oileán, see Shenick’s Island.
Skeam Island East
(Irish Inis Céime Thoir)
51 30N 9 27W Cork 0.202 0 2022
Skeam Island West
(Irish Inis Céime Thiar)
51 30N 9 28W Cork 0.125 0 2022
Skellig Rock Great
(Irish Sceilg Mhichíl)
51 46N 10 33W Kerry 0.182 0 2022
Skellig Rock Little
(Irish Sceilg Bheag)
51 46N 10 35W Kerry 0.069 0 2022
Spáineach, Oileán na, see Spanish Island.
Spanish Island
(Irish Oileán na Spáineach)
51 30N 9 24W Cork 0.49 0 2022
Spike Island (Irish Inis Píc) 51 50N 8 17W Cork 0.421
0
61
2022
2002
Tairbeart, see Turbot Island.
Talbot Island, see Turbot Island.
Tamhain, see Tawin Island.
Tamhain Thoir, see Tawin East Island.
Tarbert Island
(Irish Oileán Thairbirt)
52 36N 9 22W Kerry 0.263 2 2022
Tawin East Island
(Irish Tamhain Thoir)
53 13N 9 01W Galway 0.7 13 2022
Tawin Island (Irish Tamhain) 53 13N 9 02W Galway 0.9 30 2022
Teampaill, Oileán an, see Chapel Island.
Tearaght Island
(Irish An Tiaracht)
52 05N 10 39W Kerry 0.271 0 2022
Thairbirt, Oileán, see Tarbert Island.
Tiaracht, An, see Tearaght Island.
Toraigh (English Tory Island) 55 16N 8 14W Donegal 3.314 141 2022
Tor Mór, An
(English Tormore Island)
54 46N 8 41W Donegal 0.049 0 2022
Tormore Island, see Tor Mór, An.
Tory Island, see Toraigh.
Tuaidh, Oileán sa
(English Eagle Island)
54 17N 10 06W Mayo 0.097 0 2022
Turbot Island (Talbot Island)
(Irish Tairbeart)
53 30N 10 09W Galway 0.575 2 2022
Tuscar, An, see Tuskar Rock.
Tuskar Rock (Irish An Tuscar) 52 12N 6 12W Wexford 0.004 0 2022
Uaigh (Oileán Uaighe)
(English Owey Island)
55 03N 8 27W Donegal 1.238
0
6
0
2022
2016
2011
Uaighe, Oileán, see Uaigh.
Umfin Island (Irish Iompainn) 55 06N 8 22W Donegal 0.085 0 2022

32
area
(km²).
Popu-
lation.
Year
Valencia Island (Valentia Island)
(Irish Dairbhre)
51 55N 10 21W Kerry 26.32 658 2022
Valentia Island, see Valencia Island.
Whiddy Island (Irish Faoide) 51 41N 9 31W Cork 4.07 31 2022
White Island
(Irish An tOileán Bán)
53 34N 9 22W
Galway
(in Lough Mask)
0.146 0 2022

33
Lakes. Coordinates. County. Surface
area
(km²).
Altitude
(metres).
Abisdealy, Lough 51 32N 9 15W Cork 0.15627 16
Acanon, Lough 53 58N 7 08W Cavan 0.39 §
Acapple, Lough 54 33N 8 00W Donegal 0.1 §
Achadh Bhuaile, Loch
(English Lough Aughawoolia)
53 25N 9 33W Galway 0.2616 §
Achair, Loch, see Agher, Lough.
Achryane, Lough 52 44N 9 12W Clare 0.12 §
Aclaureen, Lough
(Castlegrove Lake)
53 33 58N 8 55 36W Galway 0.01 §
Aconeera, Lough, see Conaortha, Loch.
Acoose, Lough 52 00N 9 49W Kerry 0.6646 §
Acorrymore, Lough
(Irish Loch an Choire Mhóir)
53 59N 10 10W Mayo 0.1392 188
Acres Lough 54 02N 8 03W Leitrim 0.0570 §
Acrow East, Lough 52 46N 9 12W Clare 0.1 195
Acrow West, Lough 52 46N 9 12W Clare 0.05 §
Acurry, Lough 53 56N 7 07W Cavan 0.1935 189
Adeery, Lough 54 41N 8 27W Donegal § §
Aderry, Lough 51 55N 8 05W Cork 0.13 13
Aderry, Lough (Irish Loch an Doire) 54 44N 8 01W Donegal 0.18 §
Adhbha, Loch (English Lough Auva) 54 41N 8 43W Donegal 0.19 §
Adoon, Lough (Irish Loch an Dúin) 53 58N 7 49W Leitrim 0.36 §
Adooraun, Lough, see Dobhráin, Loch an.
Adrehid, Lough
(Irish Loch an Droichid)
53 26N 9 25W Galway 0.0751 §
Afoor, Lough, see Phúir, Loch an.
Agannive, Lough, see Ghainimh, Loch an.
Agh, Lough (Irish Loch Each) 53 26N 9 59W Galway § §
Aghalough 54 33 58N 7 50 22W Donegal 0.01 §
Agher, Lough (Irish Loch Achair) 55 08N 8 02W Donegal 0.17 §
Agraffard, Lough, see Ghráfa Aird, Loch an.
Ahalia North, Lough, see tSáile Thuaidh, Loch an.
Ahalia South, Lough, see tSáile Theas, Loch an.
Aibhnín, Loch an (English Lough
Aunavneen; Loughaunavneen)
53 19N 9 35W Galway 0.5425 2
Áiléir, Loch an
(English Loughaunalyer)
53 20N 9 49W Galway 0.0743 §
Aille, Lough 53 46N 9 24W Mayo 0.0463 62
Aillionn, Loch, see Allen, Lough.
Ainninn, Loch, see Ennell, Lough.
Akibbon, Lough
(Irish Loch Mhic Ciabáin)
55 01N 7 54W Donegal 0.4447 70.8
Aleck More, Lough, see Leaca Mór, Loch an.
Alewnaghta, Lough 52 58N 8 21W Clare/Galway 0.5442 31
Aliggan, Lough, see Loigín, Loch an.

34
area
(km²).
Altitude
(metres).
Alina, Lough 54 06 22N 6 39 01W
Monaghan/
(Northern Ireland)
0.07 §
Allen, Lough (Irish Loch Aillionn) 54 07N 8 03W Leitrim/Roscommon 33.3189 47
Alligan, Lough, see Loigín, Loch an.
Alltáin, Loch (English
Altan Lough; Lough Altan)
55 03N 8 05W Donegal 1.7 140
Allua, Lough (Irish Locha Lua) 51 50N 9 11W Cork 1.3594 84
Alowney, Lough 54 33N 7 59W Donegal 0.15 §
Altan Lough, see Alltáin, Loch.
hAltóra, Loch na, see Nahaltora, Lough.
Amincheen, Lough 54 43N 8 00W Donegal 0.04 §
Ána, Loch, see Auna, Lough.
Anarry, Lough (Lough Annary) 54 15 20N 8 16 38W Leitrim 0.1101 §
Anaserd, Lough
(Irish Loch an Easaird)
53 26N 10 06W Galway 0.8183 8
Anillanowennamarve, Lough
(Irish Loch an Oileáin)
54 55N 8 15W Donegal 0.2 §
Anillaun, Lough (Loughanillaun)
53 28N 9 32W Galway 0.6192 40
Anillaun, Lough (Loughanillaun)
53 33N 10 05W Galway 0.1135 §
Anillaun, Lough [Galway], see also Oileáin, Loch an.
Anillaunmore, Lough, see Oileáin Mhóir, Loch an.
Anna, Lough (Irish Loch Thanaí) 54 47N 8 14W Donegal 0.3357 169
Annaghierin Lough 53 59N 6 56W Cavan 0.1263 118
Annagh Lough
(Irish Loch an Eanaigh)
54 07N 7 33W Cavan 0.3508 §
Annagh Lough
(Irish Loch an Eanaigh)
53 53N 7 41W Longford 0.4 §
Annagh Lough [Meath/Westmeath], see White Lough.
Annaghmakerrig Lough
(Lough Annamakerrig) (Irish
Loch Eanach Mhic Dheirg)
54 08N 7 07W Monaghan 0.36 §
Annaghmore Lough
(Irish Loch an Eanaigh Mhóir)
53 48N 8 09W Roscommon 0.5288 46
Annamakerrig, Lough, see Annaghmakerrig Lough.
Annary, Lough, see Anarry, Lough.
Antrawer, Lough 54 19N 7 10W Monaghan 0.05 §
Anure, Lough, see Iúir, Loch an.
Aodha, Loch, see Ea, Lough.
Aphreaghaun, Lough
(Loughaphreaghaun)
53 26N 9 30W Galway 0.6566 §
Aportan, Lough 54 20N 7 09W Monaghan 0.05 §
Arbha, Loch an, see Loughaunarow.
Arbhach, Loch, see Arrow, Lough.
Ard, An Loch (English Ard Lough) 53 53N 9 52W Mayo 0.14 §

35
area
(km²).
Altitude
(metres).
Ardáin, Loch an, see Ardan Lough.
Ardakillen Lough 53 45N 8 11W Roscommon 0.16 §
Ardan Lough (Irish Loch an Ardáin) 54 04N 7 28W Cavan 0.2906 §
Ardderroo Lough, see nArd-doiriú, Loch na.
Ardderry Lough
(Irish Loch Ard Doire)
53 27N 9 31W Galway 0.8072 37
Ard Doire, Loch, see Ardderry Lough.
nArd-doiriú, Loch na
(English Ardderroo Lough)
53 20N 9 18W Galway 0.1721 §
Ardfry Oyster Pool 53 14N 8 58W Galway 0.0569 §
Ard Lough, see Ard, An Loch.
Aroolagh, Lough, see Oiriúlach, Loch.
Aroshin, Lough 54 40N 8 28W Donegal 0.06 §
Arrow, Lough (Irish Loch Arbhach) 54 04N 8 19W Roscommon/Sligo 12.4186 53
Assaroe Lake 54 30N 8 09W Donegal 2.349 §
Atalia, Lough (Irish Loch an tSáile) 53 33N 10 09W Galway 0.4 §
Atariff, Lough, see Atarriff, Lough.
Atarriff, Lough (Lough Atariff) 51 40N 9 04W Cork 0.06 §
Atedaun, Lough
(Irish Loch an tSéideáin)
52 57N 9 03W Clare 0.3786 13
Athola, Lough (Irish Loch an tSáile) 53 28N 10 04W Galway 0.1131 0
Athry, Lough (Irish Loch Atrai) 53 27N 9 48W Galway 0.3257 136
Atinnyadda, Lough, see Fhada, Loch.
Atlea, Lough, see Neil Phádraig, Loch.
Atorick, Lough
(Irish Loch an Tóraic)
53 01N 8 33W Clare/Galway 0.977 140
Atrai, Loch, see Athry, Lough.
Atrain, Lough (Irish Loch an Tréin) 54 00N 7 27W Cavan 0.1494 49
Aughagaddy, Lough, see Ghadai, Loch an.
Aughawoolia, Lough, see Achadh Bhuaile, Loch.
Aughinish Lagoon 53 10N 9 04W Clare 0.0509 0
Aughrusbeg Lough
(Irish Loch Eachros Beag)
53 33N 10 11W Galway 0.4998 8
Auna, Lough (Irish Loch Ána) 53 31N 9 59W Galway 0.3 §
Aunavneen, Lough, see Aibhnín, Loch an.
Aunbeg, Lough (Loughaunbeg) 53 16N 9 24W Galway 0.0713 §
Auneala, Lough
(Irish Loch an Dá Eala)
53 15N 9 36W Galway 0.2 §
Aunemlagheask, Lough
(Loughaunemlagheask)
(Irish Loch an Imligh)
53 27N 9 46W Galway 0.17 §
Aunevneen, Lough, see nOileán, Loch na.
Aunfree, Lough 53 26N 9 33W Galway 0.1864 §
Aunierin, Lough 53 27N 9 29W Galway 0.2141 §
Aunilra East
(Irish Loch an Iolra Thoir)
53 16N 9 31W Galway 0.1 20

36
area
(km²).
Altitude
(metres).
Aunilra West
(Irish Loch an Iolra Thiar)
53 16N 9 31W Galway 0.1 20
Aunore, Lough, see Óir, Loch an.
Aunweeny, Lough, see Mhianaigh, Loch an.
Aunwillan, Lough, see Mhuilinn, Loch an.
Aunwillin, Lough, see Mhuilinn, Loch an.
Auva, Lough, see Adhbha, Loch.
Avaghon, Lough
(Irish Loch an Mheitheáin)
54 04N 6 57W Monaghan 0.5360 127
Avally, Lough, see Bhaile, Loch an.
Avaul Lough 51 44N 9 35W Cork 0.04 §
Avehy, Lough 54 33N 7 57W Donegal 0.35 §
Avoonane, Lough, see Mhúnáin, Loch an.
Awallia, Lough, see Bhalla, Loch an.
Awillia, Lough, see Bhalla, Loch an.
Baice, Loch na, see Naback, Lough.
Ballagh Lough 54 12N 7 01W Monaghan 0.04 §
Ballinaboy Lough
(Irish Loch Bhéal Átha na Bá)
53 28N 10 01W Galway 0.02 §
Ballinafad Lough 53 27N 9 50W Galway 0.0785 §
Ballinahinch Lough, see Ballynahinch Lough.
Ballindooly Lough, see Dúlaigh, Loch an.
Ballinlough (Ballin Lough)
(Irish Loch Bhaile an Locha)
51 36N 9 09W Cork 0.0775 86
Ballin Lough
(Irish Loch Bhaile an Locha)
53 50N 9 32W Mayo 0.386 §
Ballyallia Lough 52 52 30N 8 58 35W Clare 0.326 7.4
Ballybeg Lough, see Ballybog Lough.
Ballybog Lough (Ballybeg Lough)
(Irish Loch an Bhaile Bhig)
52 48N 8 59W Clare 0.1987 4
Ballybwee Lough 53 26N 10 08W Galway 0.056 17
Ballycar Lough 52 45 59N 8 52 21W Clare 0.026675 28
Ballyconneely Lough 53 26N 10 04W Galway 0.1819 0
Ballycuirke Lough, see Bhaile Uí Chuirc, Loch.
Ballycullinan Lough (Irish Loch
Bhaile Uí Chuileannáin)
52 55N 9 03W Clare 0.29 20
Ballydoo Lough, see Bhaile Dhúlocha, Loch.
Ballyeighter Lough
(Irish Loch Bhéal Íochtair)
52 59N 8 59W Clare 0.28 17
Ballyhass Lakes 52 10N 8 48W Cork
0.05
and 0.01
§
Ballyhoe Lough [2 parts]
(Irish Loch Bhéal Átha hÓ)
53 54N 6 43W Meath/Monaghan
0.16
and 0.11
§
Ballykeeran Lough
(part of Lough Ree)
53 27N 7 54W Westmeath 0.31 38

37
area
(km²).
Altitude
(metres).
Bally Lough (Belle Lake)
(Irish Loch Mhílis)
52 12N 7 02W Waterford 0.2643 35
Ballymore Lough 54 04N 9 05W Mayo 0.5598 15
Ballynahinch Lough
(Ballinahinch Lough)
(Irish Loch Bhaile na hInse)
53 28N 9 50W Galway 1.6530 7
Ballynakill Lough
(Irish Loch Bhaile na Cille)
53 33N 10 03W Galway 0.6128 8
Ballynakill Lough [Galway], see also Bhaile na Cille, Loch.
Ballyquirke Lake, see Bhaile Uí Chuirc, Loch.
Ballyrisode Bridge Lagoon 51 31N 9 40W Cork 0.0113 0
Ballyscanlan Lough 52 10N 7 12W Waterford 0.0820 §
Ballyshunnock Reservoir 52 15N 7 19W Waterford 0.1924 88-89
Ballyteige Lough
(Irish Loch Bhaile Uí Thaidhg)
52 57N 8 58W Clare 0.142 15.8
Balrath Lough
(Irish Loch Bhaile an Rátha)
53 54N 6 39W Meath 0.01 §
Balrothery Lough 53 35N 6 13W Fingal 0.1 50
Bán, An Loch, see Bane, Lough.
Bán an Eanaigh, Loch, see White Lough.
Bane, Lough (Irish An Loch Bán) 53 41N 7 10W Meath/Westmeath 0.7544 113
mBan Fionn, Loch na, see Namanfin, Lough.
Bannus Lough 54 32 30N 7 52 25W Donegal 0.3 72
Baraghy Lough
(Irish Loch Bharrachaidh)
54 03 27N 6 59 05W Cavan/Monaghan 0.2445 129
Barderg, Lough (Lough Haderg) 54 37N 7 57W Donegal 0.16 §
Barfinnihy, Lough 51 56N 9 40W Kerry 0.136 249
Barnahallia Lough
(Irish Loch Bhearna Aille)
53 32N 10 07W Galway 0.0297 22
Barra, Lough, see Beara, Loch.
Barrowen Lough
(Irish Loch Bharr Abhann)
53 25N 10 02W Galway 0.2857 §
Bawn, Lough 54 03N 6 54W Monaghan 0.4 §
Bawn Lough 54 01N 7 32W Cavan 0.1720 §
Beagh, Lough (Lough Veagh)
(Irish Loch Ghleann Bheatha)
55 02N 7 58W Donegal 2.609 43.4
Beaghcauneen Lough 53 27 27N 9 59 19W Galway 0.1844 16.2
Beagh South, Lough, see Gartan Lough.
Beara, Loch (English Lough Barra) 54 57N 8 06W Donegal 0.6231 88.6
Bekan Lough 53 46N 8 51W Mayo 0.208864 108
Belhavel Lough (Irish Claonloch) 54 13N 8 11W Leitrim 1.0088 60
Belle Lake, see Bally Lough.
Beltra Lough (Lough Beltra)
(Irish Loch Bhéal Trá)
53 56N 9 25W Mayo 4.099 15
Bhaile, Loch an
(English Lough Avally)
53 24N 9 40W Galway 0.1738 §

38
area
(km²).
Altitude
(metres).
Bhaile an Ghróntaigh, Loch, see Grantstown Lough.
Bhaile an Locha, Loch, see Ballinlough.
Bhaile an Rátha, Loch, see Balrath Lough.
Bhaile an tSamhraidh, Loch, see Summerville Lough.
Bhaile Bhig, Loch an, see Ballybog Lough.
Bhaile Choille Fóir, Loch, see Castlefore Lough.
Bhaile Dhúlocha, Loch
(English Ballydoo Lough)
53 32N 9 27W Galway 0.12 §
Bhaile na Cille, Loch
(English Ballynakill Lough)
53 14N 9 42W Galway 0.239 13
Bhaile na Cille, Loch [Galway], see also Ballynakill Lough.
Bhaile na hInse, Loch, see Ballynahinch Lough.
Bhaile na hUamha, Loch, see Cavetown Lough.
Bhaile Uí Chuileannáin, Loch, see Ballycullinan Lough.
Bhaile Uí Chuirc, Loch
(English Ballycuirke Lough;
Ballyquirke Lake)
53 20N 9 09W Galway 0.7379 6
Bhaile Uí Thaidhg, Loch, see Ballyteige Lough.
Bhalla, Loch an (English Lough
Awallia; Lough Awillia)
53 15N 9 40W Galway 0.24 §
Bharr Abhann, Loch, see Barrowen Lough.
Bharrachaidh, Loch, see Baraghy Lough.
Bharr an tSrutháin, Loch
(English Lough Vauratruffaun)
53 18N 9 32W Galway 0.08 §
Bhéal Átha hÓ, Loch, see Ballyhoe Lough.
Bhéal Átha na Bá, Loch, see Ballinaboy Lough.
Bhéal Íochtair, Loch, see Ballyeighter Lough.
Bhéal Trá, Loch, see Beltra Lough.
Bhearna Aille, Loch, see Barnahallia Lough.
Bhoth Bhuí, Loch, see Buffy Lough.
Bhoth Loiscthe, Loch
(English Boliska Lough)
53 17N 9 19W Galway 0.6632 §
Bhric Mhóir, Loch an
(English Lough Nambrackmore)
53 17N 9 24W Galway 0.1041 §
Birroge, Lough 54 50N 8 29W Donegal 0.0796 §
Black Lough 52 55 17N 8 57 37W Clare 0.027 §
Blackraw Lough 54 11N 7 01W Monaghan 0.04 §
Blackrock Turlough 53 07 18N 8 44 54W Galway 0.66 §
Blanket Nook Lough 55 01N 7 31W Donegal 0.3203 0
Bláthaí, Loch na, see Nablahy, Lough.
Bleach Lough
(Irish Loch an Tuairín)
52 38N 8 49W Limerick 0.178909 6.5
Blennerville Lake East 52 16N 9 44W Kerry 0.014 0
Blennerville Lake West 52 16N 9 44W Kerry 0.008 0
Blessington Lake, see Pollaphuca Reservoir.
Bo, Lough (Irish Loch Bó) 54 06N 8 18W Sligo 0.45 100

39
area
(km²).
Altitude
(metres).
Bó Dearg, Loch, see Boderg, Lough.
Boderg, Lough
(Irish Loch Bó Dearg)
53 52N 7 59W Leitrim/Roscommon 9.707 39
Bofin, Lough (Irish Loch Bó Finne) 53 26N 9 27W Galway 0.9210 40
Bofin, Lough (Irish Loch Bó Finne) 53 37N 10 14W
Galway
(on Inishbofin)
0.0808 0
Bofin, Lough (Irish Loch Bó Finne) 53 51N 7 56W Leitrim/Roscommon 2.58 39
Bofinna, Lough 51 42N 9 23W Cork 0.086763 139
Bó Finne, Loch, see Bofin, Lough.
Bohernabreena Reservoirs
(Glenasmole Reservoirs)
Lower:
Upper:
53 15N 6 22W
53 14N 6 21W
South Dublin
0.0791
0.1907
141
168
Bola, Lough, see Buaile, Loch.
Boliska Lough, see Bhoth Loiscthe, Loch.
Bollard, Lough 53 25N 9 58W Galway 0.4697 §
Bougagh, Lough 53 58N 6 46W Monaghan 0.04 §
Bovroughaun Lough, see Leacrach, Loch.
Brackan Lough (Lough Bracken)
(Irish Loch Breacáin)
53 50N 6 40W Meath 0.0759 50
Bracken, Lough, see Brackan Lough.
Brackley Lough 54 08N 7 42W Cavan 1.6715 58
mBradán, Loch na, see Nambraddan, Lough.
Bran, Lough (Irish Loch Bran) 53 58N 8 03W Leitrim 0.16 §
Bray Lower, Lough
(Irish Loch Bré Iochtair)
53 11N 6 18W Wicklow 0.2553 374.4
Bray Upper, Lough
(Irish Loch Bré Uachtair)
53 11N 6 18W Wicklow 0.122 §
Breacáin, Loch, see Brackan Lough.
mBreac Caoch, Loch na, see Nambrackkeagh, Lough.
mBreac Dearg, Loch na [Cork], see Nambrackderg, Lough.
mBreac Dearg, Loch na (English
Lough Nambrackdarrig)
51 51 23N 10 00 45W Kerry 0.026 §
Bré Iochtair, Loch, see Bray Lower, Lough.
Bré Uachtair, Loch, see Bray Upper, Lough.
Bridge Lough 53 10N 8 59W Galway 0.0832 0
Bridget, Lough 52 52N 8 39W Clare 0.5511 30
Brierfield Turlough 53 44 29N 8 16 39W Roscommon 0.529 91
Brin, Lough (Loughbrin)
(Irish Loch Broin)
51 56 10N 9 46 10W Kerry 0.2453 112
Broad Lough (Irish Loch Manainn) 53 00N 6 03W Wicklow 0.8009 0
Brocaí, Loch na, see Nabrucka, Lough.
Brohly, Lough (Irish Loch Brothlaí) 54 05N 9 03W Mayo 0.4 §
Broin, Loch, see Brin, Lough.
Brothlaí, Loch, see Brohly, Lough.

40
area
(km²).
Altitude
(metres).
mBruaichíní, Loch na
(English Lough Namroughania)
53 19N 9 32W Galway 0.32 §
Buaile, Loch (English Lough Bola) 53 21N 9 51W Galway 0.2971 §
Buffy Lough
(Irish Loch Bhoth Bhuí)
53 24N 9 18W Galway 0.25 §
Buinne, Loch, see Bunny, Lough.
Bunaveela Lough 54 01N 9 33W Mayo 0.46 200
Bunduff Lough 54 27N 8 26W Sligo 0.45 5
Bunerky, Lough 54 07N 7 43W Cavan 0.7457 §
Bunny, Lough (Irish Loch Buinne) 53 01N 8 56W Clare 1.0286 17
Burke, Lough 52 51N 9 09W Clare 0.103 §
Caillí, Loch, see Callee, Lough.
gCaisleach, Loch na, see Carraroe Lough.
Callaherick Lough, see Chaladh an Chnoic, Loch.
Callee, Lough (Irish Loch Caillí) 52 00N 9 43W Kerry 0.1783 332
Calloughs Lough
(Irish Loch na gColbhaí)
53 58N 7 38W Leitrim 0.28 §
Callow Loughs 53 59N 9 02W Mayo 0.614 35
Cam, Lough 53 21N 9 51W Galway 0.3334 §
Cam, Lough 53 26N 9 55W Galway 0.0919 §
Cam, Lough [Kerry], see Caum, Lough.
Camus, Lough 53 21N 9 33W Galway 0.1710 §
Canbo Lough 53 54N 8 11W Roscommon 0.05 §
Caol, Loch, see Keel, Lough.
gCaor, Loch na
(English Lough Nageeron)
53 19N 9 52W Galway 0.0906 §
Cappaghoosh, Lough
(Lough Cappahoosh)
53 28N 9 41W Galway 0.1 §
Cappahoosh, Lough, see Cappaghoosh, Lough.
Cappanalea, Lough 52 03N 9 51W Kerry 0.001 §
Carafinla, Lough, see Cara Fionnla, Loch.
Cara Fionnla, Loch (English Lough
Carrafinla; Lough Carafinla)
53 18N 9 33W Galway 0.1374 0
Caragh, Lough (Irish Loch Cárthaí) 52 03N 9 52W Kerry 4.8875 17.8
Caranavoodaun Turlough 53 11 16N 8 49 08W Galway 0.248 26
Carra, Lough (Irish Loch Ceara) 53 42N 9 15W Mayo 15.5787 18.9
Carrafinla, Lough, see Cara Fionnla, Loch.
Carraigadrohid Reservoir, see Carrigadrohid Reservoir.
Carraige, Loch na, see Nacarriga, Lough.
Carraroe Lough
(Irish Loch na gCaisleach)
53 15N 9 37W Galway 0.1 §
Carrickacladdy Lough 54 13 25N 7 57 34W Cavan 0.06 69
Carrickaport Lough
(Carrigport Lake)
(Irish Loch Charraig an Phoirt)
54 02N 7 59W Leitrim 0.46 67.3
Carrickavantry Reservoir, see Carrigavantry Reservoir.

41
area
(km²).
Altitude
(metres).
Carrigadrohid Reservoir
(Carraigadrohid Reservoir)
51 53N 8 53W Cork 5.8358 60
Carrigavantry Reservoir
(Carrickavantry Reservoir)
52 10N 7 12W Waterford 0.1188 71
Carrigeencor Lough
(Irish Loch an Charraigín Choirr)
54 15N 8 15W Leitrim 0.44 45
Carrigport Lake, see Carrickaport Lough.
Carrowkeribly Lough
(Irish Loch Ceathrú Mhic Geirble)
54 03N 9 07W Mayo 0.511 8
Carrowlustia Lough 54 18N 8 24W Sligo 0.0428 110
Carrowmore Lough
(Irish Loch na Ceathrú Móire)
54 11N 9 47W Mayo 9.1119 7
Cárthaí, Loch, see Caragh, Lough.
Cartoon Lough 54 14N 9 15W Mayo 0.0298 0
Castlebar Lough, see Lannagh, Lough.
Castlefore Lough
(Irish Loch Bhaile Choille Fóir)
54 01N 7 55W Leitrim 0.3 66
Castlegrove Lake, see Aclaureen, Lough.
Castlelack Lake 51 48N 8 48W Cork 0.113 §
Castle Lake 52 46N 8 46W Clare 0.2332 §
Castle Lough 54 08N 7 30W
Cavan/
(Northern Ireland)
0.274 45
Castlemehigan Lough 51 29N 9 43W Cork 0.05 §
Caum, Lough 52 53N 9 13W Clare 0.18 §
Caum, Lough (Lough Cam) 52 12N 10 03W Kerry 0.0792 §
Cavetown Lough
(Irish Loch Bhaile na hUamha)
53 56N 8 16W Roscommon 0.6401 81
Cé, Loch, see Key, Lough.
gCeap, Loch na, see Nagap, Lough.
Ceathrú Mhic Geirble, Loch, see Carrowkeribly Lough.
Ceathrú Móire, Loch na, see Carrowmore Lough.
Ceis Charraigín, Loch, see Keshcarrigan Lough.
Chaisleán an Bharraigh, Loch, see Lannagh, Lough.
Chaladh an Chnoic, Loch
(English Callaherick Lough;
Cullaherick Lough)
53 23N 9 48W Galway 0.03 §
Chaoil, Loch an, see Keel Lough.
Chaoldra, Loch, see Keeldra Lough.
Chaoráin, Loch an [Donegal], see Keeran, Lough.
Chaoráin, Loch an
(English Keeraun Lough)
53 19N 9 49W Galway 0.0142 §
Chara, Loch an 53 08N 9 40W Galway (on Árainn) 0.0204 0
Charraig an Phoirt, Loch, see Carrickaport Lough.
Charraigín Choirr, Loch an, see Carrigeencor Lough.
Cheim na Cailli, Loch
(English Lough Keamnacally)
53 20N 9 49W Galway 0.0926 §

42
area
(km²).
Altitude
(metres).
Chill Ghlais, Loch, see Kilglass Lough.
Chill Tulach, Loch, see Kiltullagh Lough.
Chill Úmáin, Loch, see Killooman Lough.
Chionn an Locha, Loch, see Kinny Lough.
Chionn Caslach, Loch
(English Kincas Lough)
55 01N 8 23W Donegal 0.0425 0
Chionn Droma, Loch, see Kindrum Lough.
Chip, Loch an, see Kip, Lough.
Chlocháin Léith, Loch an
(English Dunglow Lough)
54 57N 8 20W Donegal 0.6480 13
Chlochar Cheann an Locha, Loch
(English Clogherkinnalocha;
Clogherkinnalougha)
53 24N 9 32W Galway 0.2111 §
Chluain Fraoigh, Loch, see Cloonfree Lough.
Chluain Meacan, Loch, see Cloonmackan Lough.
Chluain na Cloiche, Loch, see Cloonacleigha Lough.
Chluain na gCat, Loch, see Cloonagat Lough.
Chluain Sneachta, Loch, see Cloonsnaghta Lough.
Chluain Toipin 53 27N 9 39W Galway 0.1680 §
Chluain Toipin East 53 27N 9 38W Galway 0.1140 §
Chnocán an Bhodaigh, Loch
(English Lough Knockaunawaddy)
53 24N 9 32W Galway 0.1059 §
Chnoc an Locha, Loch
(English Knocka Lough)
53 18N 9 16W Galway 0.2834 §
Chnoc Dhoire, Loch, see Knockerry Lough.
Choileáin Uí Shíoda, Loch, see Cullaunyheeda, Lough.
Choill an Mheatháin, Loch, see Killyvaghan Lough.
Choilleacháin, Loch, see Cuillaghan Lough.
Choire Mhóir, Loch an, see Acorrymore, Lough.
Chom Gabhartha, Loch, see Crotty’s Lough.
Chom Sathairn, Loch, see Coomasaharn Lake.
Chom Uí Dhuibh, Loch, see Cummeenduff Lough.
Chonga, Loch, see Conga Lough.
Chonga Beag, Loch (English Lough
Uggabeg; Lough Ugga Beg)
53 16N 9 26W Galway 0.2348 §
Chonga Mór, Loch (English Lough
Uggamore; Lough Ugga More)
53 16N 9 25W Galway 0.1818 §
Chrainn Chrín, Loch, see Levally Lough.
Chrathaí, Loch
(English Lough Craghy)
54 57N 8 19W Donegal 0.56 14
Cille, Loch na, see Kill Lough.
Cime, Loch, see Hacket, Lough.
Cinnéile, Loch, see Kinale, Lough.
Circe, Loch na, see Nakirka, Lough.
Claonloch, see Belhavel Lough.
gClár, Loch na, see Naglare, Lough.

43
area
(km²).
Altitude
(metres).
gCliath, Loch na, see Naglea, Lough.
Clogharee Lough, see Uí Fhiannachta, Loch.
Clogher Lough 53 50N 9 28W Mayo 0.340 §
Clonlea Lough 52 49N 8 44W Clare 0.4 26
Clonty Lough 54 03 42N 7 34 59W Cavan 0.11 §
Cloonacleigha Lough
(Irish Loch Chluain na Cloiche)
54 05N 8 36W Sligo 0.616 57
Cloonacolly Lough 53 50 25N 8 39 30W Roscommon 0.567 76
Cloonadoon, Lough, see Coille, Loch na.
Cloonagat Lough (Cloongat Lough)
(Irish Loch Chluain na gCat)
53 28N 9 58W Galway 0.1018 14
Cloonaghlin Lough, see Oileán Uí Eadhna, Loch.
Cloonagh Lough 53 50 05N 8 41 40W Roscommon 0.7062 81
Cloonconeen Pool 52 35N 9 43W Clare 0.039 0
Cloonfree Lough
(Irish Loch Chluain Fraoigh)
53 46N 8 08W Roscommon 0.16 §
Cloongat Lough, see Cloonagat Lough.
Cloon Lough (Irish Loch Cluanach) 51 57N 9 53W Kerry 0.726 90
Cloonmackan Lough
(Irish Loch Chluain Meacan)
52 52N 9 12W Clare 0.234 §
Cloonsnaghta Lough
(Irish Loch Chluain Sneachta)
52 41N 9 10W Clare 0.086 71
Cluanach, Loch, see Cloon Lough.
Cluhir, Lough 51 32N 9 09W Cork 0.2 §
Cnapaí Bige, Loch na, see Knappaghbeg Lough.
Cogaula Lough 53 49 02N 9 27 08W Mayo 0.045 §
Coille, Loch na
(English Lough Cloonadoon)
53 20N 9 29W Galway 0.49 29
Coille Báine, Loch na, see Whitewood Lough.
Coille Móire, Loch na, see Kylemore Lough.
Coirib, Loch, see Corrib, Lough.
Coiteáin, Loch, see Guitane, Lough.
gColbhaí, Loch na, see Calloughs Lough.
Collán, Loch, see Cullaun, Lough.
Columbkille Lough 54 31N 8 06W Donegal 0.0645 131
Columbkille Lough 55 05N 7 40W Donegal 0.2 §
Con, Loch, see Conn, Lough.
Conaortha, Loch
(English Lough Aconeera)
53 22 15N 9 41 27W Galway 0.2368 0
Conga Lough (Irish Loch Chonga) 53 27N 9 57W Galway 0.1757 §
Conn, Lough (Irish Loch Con) 54 03N 9 15W Mayo 46.8431 9
Coolagh Lough 53 18N 9 04W Galway 0.0729 §
Coole Lough (Irish Loch na Cúile) 53 05N 8 51W Galway 0.538 §
Coolkellure Lough
(Coolkelure Lough)
51 44N 9 10W Cork 0.0356 §
Coolkelure Lough, see Coolkellure Lough.

44
area
(km²).
Altitude
(metres).
Coomaglaslaw Lough 52 00 05N 10 01 24W Kerry 0.519 §
Coomasaharn Lake
(Irish Loch Chom Sathairn)
51 59 30N 9 59 50W Kerry 0.816 §
Coosan Lough (part of Lough Ree) 53 27N 7 55W Westmeath 0.5580 35
Coragh Lough 54 05N 7 03W Cavan 0.1394 80
Corbeagh, Lough, see Currygrane Lough.
Corcaghan Lough 54 11N 7 00W Monaghan 0.0484 §
Corconnelly Lough 54 08N 7 13W Monaghan 0.0562 84
Corglass Lough 54 02N 7 28W Cavan 0.3428 45
Corkeeran Lough 54 06N 6 57W Monaghan 0.16 §
Cornalara Lough 53 58N 6 52W Cavan 0.0663 150
Cornaseer Lough 53 56N 7 22W Cavan 0.0500 119
Corragaun Lough 53 40N 9 54W Mayo 0.2393 §
gCorrasán, Loch na, see Nacorrusaun, Lough.
gCorrasán Beag, Loch na, see Nacorrusaunbeg, Lough.
Corrib, Lough (Irish Loch Coirib) 53 27N 9 16W Galway/Mayo 165.6196 6
Corry, Lough 53 55N 8 05W Leitrim/Roscommon 1.539 41
Corstown Lough 53 52N 6 39W Meath 0.12 §
Coumalocha 52 15N 7 35W Waterford 0.05 §
Coumduala Lough 52 17N 7 34W Waterford 0.02 468
Coumeenoughter, Lough, see Tarbh, Loch.
Coumfea, Lough 52 15N 7 36W Waterford 0.05 §
Coumgaurha, Lough, see Crotty’s Lough.
Coumshingaun Lough 52 15N 7 31W Waterford 0.185 385
Courhoor, Lough 53 33N 10 07W Galway 0.1179 §
Coy, Lough 53 06 55N 8 45 46W Galway 0.36 §
Craghy, Lough, see Chrathaí, Loch.
gCreag Dubh, Loch na, see Cregduff Lough.
Creeve, Lough 54 05N 6 53W Monaghan 0.06 §
Creevin, Lough 53 41N 8 16W Roscommon 0.04 §
Creevy Lough 54 00N 6 44W Monaghan 0.3 §
Cregduff Lough
(Irish Loch na gCreag Dubh)
53 23 17N 9 55 50W Galway 0.03 §
Creibhinne, Loch na
(English Lough Nagravin)
53 14N 9 31W Galway 0.558 14
Crinkill Lough (Toome Lough) 54 07N 6 50W Monaghan 0.0858 104
Croagh, Lough 54 46N 8 35W Donegal 0.12 §
Croaghat Lough 53 28N 9 56W Galway 0.16 §
Croise, Loch na
(English Cross Lough)
54 12N 10 05W Mayo 1.1039 3
Croite, Loch (English Lough Cruttia) 52 13 13N 10 13 17W Kerry 0.30 194
Cross Lough, see Croise, Loch na.
Crotty’s Lough (Lough Coumgaurha)
(Irish Loch Chom Gabhartha)
52 16N 7 31W Waterford 0.0355 418
Cruttia, Lough, see Croite, Loch.

45
area
(km²).
Altitude
(metres).
Cúige Rua, Loch na
(English Nacoogarrow Lough)
53 27N 9 46W Galway 0.2153 §
Cúile, Loch, see Currygrane Lough.
Cúile, Loch na, see Coole Lough.
Cuilinn, Loch, see Cullin, Lough.
Cuillaghan Lough (Cullinaghan
Lough) (Irish Loch Choilleacháin)
54 06 45N 7 32 05W Cavan 0.2924 §
Cuinge Uachtarach, Loch na
(English Lough Nacung Upper)
55 02N 8 10W Donegal 2.077 57
Cullaherick Lough, see Chaladh an Chnoic, Loch.
Cullaun, Lough (Irish Loch Collán) 52 58N 9 01W Clare 0.4947 16
Cullaunyheeda, Lough (Irish Loch
Choileáin Uí Shíoda)
52 49N 8 46W Clare 1.5415 27
Cullin, Lough (Irish Loch Cuilinn) 53 58N 9 11W Mayo 10.1927 9
Cullinaghan Lough, see Cuillaghan Lough.
Cullionboy, Lough 54 41N 8 00W Donegal 0.0288 116
Cummeenduff Lough
(Irish Loch Chom Uí Dhuibh)
51 58N 9 42W Kerry 0.25 80
Cummernamuck, Lough 52 03N 9 50W Kerry 0.1133 130
Curraghalicky Lough
(Curralickey Lake)
51 40N 9 06W Cork 0.2571 §
Curralickey Lake, see Curraghalicky Lough.
Curramore Lough 51 48N 9 27W Cork 0.11 §
Currane, Lough
(Irish Loch Luíoch)
51 50N 10 07W Kerry 10.2810 4
Curreel, Lough 53 25N 9 41W Galway 0.4871 §
Currygrane Lough (Lough Corbeagh)
(Irish Loch Cúile)
53 45N 7 39W Longford 0.3 §
Cuskinny Lake 51 52N 8 16W Cork 0.0374 §
Cutra, Lough (Irish Loch Cútra) 53 02N 8 47W Galway 3.339 33
Dá Eala, Loch an, see Auneala, Lough.
Dahybaun, Lough
(Irish Loch Dháithí Bháin)
54 07N 9 32W Mayo 0.5632 78
Dairbhreach, Loch, see Derravaragh, Lough.
Damba, Loch an
(English Lough Damboo)
53 21N 9 31W Galway 0.0620 §
Damboo, Lough, see Damba, Loch an.
Dan, Lough (Irish Loch Deán) 53 04N 6 17W Wicklow 1.0257 200
Deán, Loch, see Dan, Lough.
Dearg, Loch, see Derg, Lough.
Deelish Reservoir 52 08N 7 35W Waterford 0.05 §
Deirce Bige, Loch na
(English Dirkbeg Lough)
53 37N 9 31W Mayo 0.06 §
Deirgeirt, Loch, see Derg, Lough.
Deralk Lough 54 02N 7 29W Cavan 0.14 §

46
area
(km²).
Altitude
(metres).
Derg, Lough (Irish Loch Deirgeirt) 52 57N 8 18W
Clare/Galway/
Tipperary
116.0518 33.5
Derg, Lough (Irish Loch Dearg) 54 37N 7 52W Donegal 8.5892 143
Derkmore Lough 54 50N 8 18W Donegal 0.1 §
Derragh Lough
(Irish Loch Dhoire Each)
53 46N 7 24W Longford 0.32 §
Derravaragh, Lough
(Irish Loch Dairbhreach)
53 39N 7 20W Westmeath 9.1045 61
Derreen, Lough
(Irish Loch an Doirín)
53 25 15N 10 07 00W Galway 0.0371 §
Derrew, Lough 53 43N 9 18W Mayo 0.0851 §
Derriana Lough, see Dhoire Ianna, Loch.
Derrybrick Lough 54 03N 7 28W Cavan 0.3623 48
Derrycassan Lough 54 03 15N 7 39 20W Cavan/Leitrim 1.6157 45
Derryclare Lough, see Dhoire an Chláir, Loch.
Derrycunlaghbeg, Lough 53 27N 9 57W Galway 0.0670 §
Derrycunlagh More Lough 53 27N 9 57W Galway 0.1307 §
Derrygooney Lake 54 02N 6 56W Monaghan 0.3 §
Derryhick Lough
(Irish Loch Dhoire Shoic)
53 56N 9 13W Mayo 0.5405 25
Derrylea Lough 53 29N 9 57W Galway 0.2337 §
Derrynasallagh Lough 54 02 19N 8 14 17W Roscommon/Sligo 0.14 §
Derryneen Lough
(Irish Loch Doire Rhinnin)
53 28N 9 40W Galway 0.05 §
Derryvegal Lough 51 44N 9 56W Cork 0.05 §
Derrywaking Lough 53 29N 9 59W Galway 0.06 §
Dháithí Bháin, Loch, see Dahybaun, Lough.
Dhoire an Chláir, Loch
(English Derryclare Lough)
53 28N 9 46W Galway 2.2253 10
Dhoire Each, Loch, see Derragh Lough.
Dhoire Ianna, Loch
(English Derriana Lough)
51 54N 10 01W Kerry 2.392 §
Dhoire Shoic, Loch, see Derryhick Lough.
Dhoirinse, Loch, see Durnesh Lough.
Dhroim Colpa, Loch, see Drumcollop Lough.
Dhroim Leathan, Loch, see Drumlane Lough.
Dhrom Mór, Loch, see Dromore Lough.
Dhún Ibhir, Loch (Loch Sruthair)
(English Dooniver Lough;
Sruhill Lough)
54 01N 9 57W Mayo 0.51 2
Dhún Locháin, Loch, see Doonloughan Lough.
Dhún Lúiche, Loch, see Dunlewy Lough.
Dirkbeg Lough, see Deirce Bige, Loch na.
Dobhráin, Loch an
(English Lough Adooraun)
53 16N 9 29W Galway 0.1023 §
Doire, Loch an, see Aderry, Lough.

47
area
(km²).
Altitude
(metres).
Doire Rhinnin, Loch, see Derryneen Lough.
Doirín, Loch an, see Derreen, Lough.
Donnell, Lough 52 47N 9 29W Clare 0.154 0
Donogher, Lough 53 59N 7 45W Leitrim 0.24 §
Doo, Lough 55 12N 7 26W Donegal 0.090 283
Doo Lough (Irish Loch Dúlocha) 52 48N 9 18W Clare 1.2991 86
Doo Lough (Irish Dúloch) 53 39N 9 46W Mayo 1.5385 30
Doo Lough 53 49 20N 9 28 23W Mayo 0.162 §
Dooniver Lough, see Dhún Ibhir, Loch.
Doon Lough (Irish Loch an Dúin) 52 49N 8 40W Clare 0.484 22
Doon Lough 53 25 02N 10 07 00W Galway 0.06 7
Doon Lough 54 16 33N 8 18 50W Leitrim 0.1 117
Doonloughan Lough
(Irish Loch Dhún Locháin)
53 26N 10 09W Galway 0.1681 3
Driminidy Lough 51 38N 9 13W Cork 0.02 80
Droichid, Loch an, see Adrehid, Lough.
Droma, Loch an, see Drum Lough.
Drombrow Lough 51 42N 9 25W Cork 0.18 §
Dromore Lough (Drumore Lough) 54 06N 7 04W Cavan/Monaghan 0.6047 79
Dromore Lough
(Irish Loch Dhrom Mór)
52 55N 8 58W Clare 0.4894 §
Drongáin, Loch, see Drongawn Lough.
Drongawn Lough
(Irish Loch Drongáin)
51 49N 9 50W Kerry 0.1194 0
Drumanure Lake 52 54 11N 9 09 59W Clare 0.085 §
Drumboy Lough 54 02 34N 6 36 57W
Monaghan/
(Northern Ireland)
0.03 §
Drumcollop Lough
(Irish Loch Dhroim Colpa)
54 00N 7 54W Leitrim 0.21 §
Drumcullaun Lough 52 53N 9 12W Clare 0.44 §
Drumgole Lough 54 07N 7 06W Monaghan 0.1 §
Drumgun Lough 54 33 01N 7 51 53W Donegal 0.14 §
Drumharlow, Lough 53 58N 8 08W Leitrim/Roscommon 2.802 40
Drumkeery Lough 53 57N 7 00W Cavan 0.1297 139
Drumlaheen Lough 54 01N 7 52W Leitrim 0.7345 65
Drumlane Lough
(Irish Loch Dhroim Leathan)
54 02 55N 7 28 55W Cavan 0.64 §
Drumlona Lough 54 06N 7 02W Monaghan 0.5247 77
Drum Lough (Irish Loch an Droma) 51 06N 7 08W Monaghan 0.1 §
Drumore Lough, see Dromore Lough.
Drumsaul Lough 54 08N 7 02W Monaghan 0.1 §
Dubh, An Loch
(English Lough Duff)
52 11 15N 10 14 22W Kerry 0.07 117
Duff, Lough, see Dubh, An Loch.
Dúin, Loch an [Clare], see Doon Lough.
Dúin, Loch an [Leitrim], see Adoon, Lough.

48
area
(km²).
Altitude
(metres).
Dúlaigh, Loch an (English Ballin-
dooly Lough; Ballindooley Lough)
53 18N 9 02W Galway § §
Dúloch, see Doo Lough.
Dúlocha, Loch, see Doo Lough.
Dunfanaghy New Lake, see New Lake.
Dunglow Lough, see Chlocháin Léith, Loch an.
Dunlewy Lough
(Irish Loch Dhún Lúiche)
55 01N 8 08W Donegal 1.0996 61
Dunragh Lough 54 36N 7 56W Donegal 0.622 §
Dunragh Middle Lough 54 37N 7 55W Donegal 0.17 §
Durnesh Lough
(Irish Loch Dhoirinse)
54 34N 8 11W Donegal 0.6964 0
Ea, Lough (Irish Loch Aodha) 54 48N 8 08W Donegal 0.24 §
Each, Loch, see Agh, Lough.
nEach, Loch na
(English Lough Nanaugh)
53 19N 9 27W Galway 0.0524 §
Eachros Beag, Loch, see Aughrusbeg Lough.
Eanach Mhic Dheirg, Loch, see Annaghmakerrig Lough.
Eanaigh, Loch an, see Annagh Lough.
Eanaigh Mhóir, Loch an, see Annaghmore Lough.
Easaird, Loch an, see Anaserd, Lough.
Eask, Lough, see Eske, Lough.
Easky, Lough (Easky Lough)
(Irish Loch Iascaí)
54 09N 8 51W Sligo 1.1868 180
hEasléime, Loch na
(English Lough Nahasleam)
53 26N 9 33W Galway 0.2797 34.11
Effernan Lough
(Irish Loch Ifearnáin)
52 39N 9 09W Clare 0.103 60
Egish, Lough (Irish Loch Éigis) 54 04N 6 47W Monaghan 1.1167 162
Eidhneach, Loch
(English Lough Inagh)
53 31N 9 45W Galway 3.1395 20
Eidhneach, Loch [Galway], see also Enask, Lough.
Éigis, Loch, see Egish, Lough.
Eirid, Loch, see Errit Lough.
Eirk Lough 51 56N 9 38W Kerry 0.06086 338
hEisce, Loch na
(English Lough Iskanamacteery)
51 52N 10 02W Kerry 0.235 §
Emlagh, Lough (Irish Loch Imleach) 53 25N 9 47W Galway 0.04 §
Emlaghnabehy, Lough
(Irish Loch Imleach na Beithe)
53 27N 10 03W Galway § 4
Emy Lough 54 20N 6 56W Monaghan 0.5238 §
Enask, Lough (Irish Loch Eidhneach) 53 27N 10 01W Galway 0.0309 §
Ennell, Lough (Irish Loch Ainninn) 53 28N 7 24W Westmeath 11.5145 81
Eoin, Loch, see Saint John’s Lough.
Errew, Lough (Irish Loch Oiridh) 53 54N 7 50W Leitrim § §
Erril, Lough (Irish Loch Oirill) 53 55N 7 56W Leitrim § §

49
area
(km²).
Altitude
(metres).
Errit Lough (Irish Loch Eirid) 53 49N 8 42W Roscommon 0.8177 83
Errul, Lough (Irish Loch Ioral) 51 26N 9 29W
Cork (on Clear
Island)
0.045 50
Ervey Lough 53 54N 6 49E Cavan/Meath § §
Eske, Lough (Lough Eask)
(Irish Loch Iascaigh)
54 42N 8 02W Donegal 3.8521 27
Fad, Lough 54 35N 7 55W Donegal 0.07 §
Fad, Lough 55 12N 7 09W Donegal 0.123 233
Fad, Lough (Irish An Loch Fhada) 55 14N 7 23W Donegal 0.4020 125
Fada, Loch, see Fadda, Lough.
Fada Ghleannáin, Loch
(English Lough Fadda)
53 17N 9 27W Galway 0.1101 §
Fadda, Lough (Irish Loch Fada) 51 44N 9 56W Cork 0.16 §
Fadda, Lough 53 09N 8 58W Galway 0.0040 §
Fadda, Lough (Irish Loch Fada) 53 27N 10 00W Galway 0.4688 13
Fadda, Lough 53 28N 9 53W Galway 0.05 §
Fadda, Lough [Galway], see also Fada Ghleannáin, Loch.
Fahy Lough (Irish Loch na Faiche) 53 32N 10 10W
Galway
(on Omey Island)
§ §
Faiche, Loch na, see Fahy Lough.
Fallaneas Lough 55 14N 7 44W Donegal 0.0447 §
bhFaoileann, Loch na, see Naweelaun, Lough.
Farranamagh Lough 51 35N 9 41W Cork 0.0443 §
Fáscoille, Loch
(English Lough Waskel)
55 00N 8 25W Donegal 0.31 3
Fawna, Lough 53 37N 10 13W
Galway
(on Inishbofin)
0.031122 45
Fea, Lough 53 57N 6 45W Monaghan 0.32 §
Feagh Lough 54 09N 7 06W Monaghan 0.1 §
Fearna, Loch, see Fern, Lough.
Fee, Lough (Irish Loch Fíodh) 53 35N 9 49W Galway 1.733 47
Feeagh, Lough (Irish Loch Fíoch) 53 56N 9 35W Mayo 3.9309 11
Fenagh Lough 54 01N 7 50W Leitrim 0.4 67
Fergus, Lough 53 40N 8 17W Roscommon 0.06 80
Fern, Lough (Irish Loch Fearna) 55 03N 7 43W Donegal 1.8113 23
Fhada, An Loch, see Fad, Lough.
Fhada, Loch
(English Lough Atinnyadda)
53 19N 9 36W Galway 0.0865 §
Fheartraí, Taiscumar, see Vartry Reservoir.
Fhormaoil, Loch
(English Lough Formoyle)
53 20N 9 28W Galway 0.29 §
Fiacaile, Loch na, see Nafeakle, Lough.
Fin Lough (Irish Fionnloch) 53 38N 9 45W Mayo 0.1141 28
Fin Lough 53 59N 8 12W Roscommon 0.06 §
Finn, Lough, see Finne, Loch.
Finne, Loch (English Lough Finn) 54 52N 8 08W Donegal 1.1463 132

50
area
(km²).
Altitude
(metres).
Finn Lough 52 46 30N 8 50 27W Clare 0.738 27
Fíoch, Loch, see Feeagh, Lough.
Fíod, Loch, see Gulladoo Lough.
Fíodh, Loch, see Fee, Lough.
Fionnloch, see Fin Lough.
Fionnmhaí, Loch, see Garadice Lough.
Foirbis, Loch, see Forbes, Lough.
Foirnéise, Loch na
(English Lough Nafurnace)
53 22N 9 32W Galway 0.1874 §
Foirnéise, Loch na [Mayo], see Furnace Lough.
Fooey, Lough na, see Fuaiche, Loch na.
Forbes, Lough (Irish Loch Foirbis) 53 47N 7 53W
Longford/
Roscommon
2.974 37
Formoyle, Lough, see Fhormaoil, Loch.
bhFraochlaí, Loch na
(English Lough Navreaghly)
53 19N 9 27W Galway 0.03 §
Fuaiche, Loch na (English Lough
Nafooey; Lough na Fooey)
53 35N 9 33W Galway/Mayo 2.481 25
Fullerton Pollan Reservoir
(Pollan Dam Reservoir) [1997]
55 10N 7 18W Donegal 1.17 143.8
Funshinagh, Lough
(Irish Loch Fuinseann)
53 31N 8 06W Roscommon 3.7948 §
Furnace Lough
(Irish Loch na Foirnéise)
53 55N 9 34W Mayo 1.41 0
Gabhlach, Loch, see Golagh, Lough.
Gaineamháin, Loch, see Yganavan Lough.
Gal, Lough, see Geal, An Loch.
Gall, Lough, see Geal, An Loch.
Gamhoileáin, Loch, see Garvillaun Lough.
Gangin Lough 53 58N 7 38W Leitrim 0.08 §
Gara, Lough (Irish Loch Uí Ghadhra) 53 55N 8 27W Roscommon/Sligo 11.9181 66
Garadice Lough
(Irish Loch Fionnmhaí)
54 03N 7 43W Leitrim 3.8758 49
Garfiny Lough 54 02 28N 7 27 58W Cavan 0.640 44
Garraunbaun Lough
(Irish Loch an Ghearráin Bháin)
53 33N 10 01W Galway 0.14 §
Garroman Lough, see Ghleann Dá Loch, Loch.
Gartáin, Loch, see Gartan Lough.
Gartan Lough (Lough Beagh South)
(Irish Loch Gartáin)
54 59N 7 55W Donegal 2.0279 67
Garty Lough 53 56N 7 34W Cavan 0.8220 67.5
Garvagh Lough 54 15N 7 53W Cavan 0.09 §
Garvillaun Lough
(Irish Loch Gamhoileáin)
52 53 32N 9 07 03W Clare 0.023 §
Geal, An Loch (English Lough Gal) 52 11 26N 10 13 37W Kerry 0.18 107
Geal, An Loch (English Lough Gall) 53 56N 9 49W Mayo 0.05 §

51
area
(km²).
Altitude
(metres).
Ghadai, Loch an
(English Lough Aughagaddy)
53 19N 9 36W Galway 0.0461 §
Ghainimh, Loch an
(English Lough Agannive)
55 04N 8 07W Donegal 0.1524 §
Ghainimh, Loch an
(English Lough Illauntrasna)
53 16N 9 40W Galway 0.0830 11
Ghearráin Bháin, Loch an, see Garraunbaun Lough.
Ghleanna, Loch an, see Glen Lough.
Ghleanna Mhóir, Loch na, see Glanmore Lough.
Ghleann an Bhua, Loch, see Glenawough, Lough.
Ghleann an Chairthe, Loch, see Glencar Lough.
Ghleann Bheatha, Loch, see Beagh, Lough.
Ghleann Cuillinn, Loch, see Glencullin Lough.
Ghleann Dá Loch, Loch
(English Glendollagh Lough;
Garroman Lough)
53 28N 9 44W Galway 0.8313 16
Ghleann Éada, Loch, see Glenade Lough.
Ghleann Mhac Muirinn, Loch
(English Glenicmurrin Lough)
53 19N 9 30W Galway 1.6499 28
Ghoirt Ghlais, Loch an, see Gortglass Lough.
Ghoirtín, Loch an, see Gorteen Lough.
Ghráfa Aird, Loch an
(English Lough Agraffard)
53 25N 9 24W Galway 0.2901 §
Gile, Loch, see Gill, Lough.
Gill, Lough (Irish Loch Gile) 52 16N 10 03W Kerry 1.3961 3
Gill, Lough (Irish Loch Gile) 54 15N 8 23W Leitrim/Sligo 13.7533 0
Glanmore Lough
(Irish Loch na Ghleanna Mhóir)
51 44N 9 46W Kerry 0.568 8
Glasloch, see Glaslough.
Glaslough (Irish Glasloch) 54 19N 6 53W Monaghan 0.4 §
Glasshouse Lough
(Irish Loch an Tí Ghloine)
54 00N 7 35W Cavan/Leitrim 0.5411 48
Glenade Lough
(Irish Loch Ghleann Éada)
54 22N 8 16W Leitrim 0.7332 66
Glenasmole Reservoirs, see Bohernabreena Reservoirs.
Glenawough, Lough
(Irish Loch Ghleann an Bhua)
53 39 00N 9 31 35W Mayo 0.7267 217
Glenbeg Lough 51 43N 9 52W Cork 0.6638 78
Glenbrickeen Lough 53 31N 10 01W Galway 0.07 §
Glencar Lough
(Irish Loch Ghleann an Chairthe)
54 20N 8 23W Leitrim/Sligo 1.1412 28
Glencoagh Lough 54 40N 8 13W Donegal 0.0865 103
Glencullin Lough
(Irish Loch Ghleann Cuillinn)
53 40N 9 48W Mayo 0.3405 38
Glendalough Lower Lake 53 00N 6 20W Wicklow 0.2 §
Glendalough Upper Lake 53 00N 6 21W Wicklow 0.404 133.5

52
area
(km²).
Altitude
(metres).
Glendollagh Lough, see Ghleann Dá Loch, Loch.
Glenicmurrin Lough, see Ghleann Mhac Muirinn, Loch.
Glen Lough 51 43N 9 41W Cork 0.1 §
Glen Lough 54 34N 8 05W Donegal 0.14 75
Glen Lough
(Irish Loch an Ghleanna)
55 07N 7 50W Donegal 1.6737 24
Glen Lough
(Irish Loch an Ghleanna)
53 39N 7 35W
Longford/
Westmeath
0.25 §
Gleoire, Loch, see Glore, Lough.
Glinn, Lough (Irish Loch Glinne) 53 50N8 33W Roscommon 0.5506 87
Glinne, Loch, see Glinn, Lough.
Glore, Lough (Irish Loch Gleoire) 53 42N 7 15W Westmeath 0.35 79
Goir, Loch, see Gur, Lough.
Golagh, Lough
(Irish Loch Gabhlach)
54 33N 8 03W Donegal 0.6036 101
Golagh, Lough
(Irish Loch Gabhlach)
54 42N 7 56W Donegal 0.33 §
Golden Falls Reservoir
(Golden Falls Lake)
53 07N 6 36W Kildare 0.4
136.0-
139.0
Gorman, Lough 54 33N 8 08W Donegal 0.074527 80
Gortaganniv Lough 52 50N 9 06W Clare 0.032 §
Gorteen Lough
(Irish Loch an Ghoirtín)
53 46N 7 39W Longford § §
Gortglass Lough
(Irish Loch an Ghoirt Ghlais)
52 41N 9 09W Clare 0.3015 64.5
Gort Lough 55 06N 7 34W Donegal 0.0384 87
Gortnawinny Lough 54 12N 7 13W Monaghan 0.05 §
Gougane Barra Lake 51 50N 9 19W Cork 0.25 170
Gowna, Lough
(Irish Loch Gamhna)
53 51N 7 34W Cavan/Longford 11.4666 61
Graddum Lough 53 54N 7 18W Cavan 0.1224 99
nGrág, Loch na (English Isknagahiny
Lough; Isknagahinny Lough)
51 49N 10 04W Kerry 0.418 §
Graney, Lough
(Irish Loch Gréine)
52 59N 8 40W Clare 3.7061 46
Grange Lough 53 50N 8 03W Roscommon § §
Grange Lough (Little Grange Lake) 53 50N 8 05W Roscommon 0.0777 39
Granston Lough, see Grantstown Lough.
Grantstown Lough (Granston Lough)
(Irish Loch Bhaile an Ghróntaigh)
52 52 15N 7 30 14W Laois 0.089 94
Greaghlone Lough 53 58N 6 51W Monaghan 0.17 §
Greagh Lough 54 11N 7 01W Monaghan 0.2 §
Greenan, Lough 55 05N 7 49W Donegal 0.23 §
Gréine, Loch, see Graney, Loch.
Grove Lough 54 20N 6 58W Monaghan 0.1 §
Guitane, Lough (Irish Loch Coiteáin) 52 00N 9 25W Kerry 2.4539 77

53
area
(km²).
Altitude
(metres).
Gulladoo Lough (Irish Loch Fíod) 53 57N 7 37W Leitrim 0.39 51
Gur, Lough (Irish Loch Goir) 52 31N 8 32W Limerick 0.7857 81
Hacket, Lough (Lough Hackett)
(Irish Loch Cime)
53 29N 9 03W Galway § §
Haderg, Lough, see Barderg, Lough.
Halfcarton Lough 53 27N 9 35W Galway 0.0203 §
Hawnaghaneekyne, Lough, see Uí Chadhain, Loch.
Hibbert, Lough, see Thoirbirt, Loch.
Hirbirt, Loch, see Thoirbirt, Loch.
Hoirbeaird, Loch, see Thoirbirt, Loch.
Holan, Lough 53 55N 9 08W Mayo 0.0298 22
Hollywood Lake 54 16N 7 04W Monaghan 0.13 §
Horseleap Lough
(Irish Loch Léim an Eich)
53 28N 8 40W Galway 0.07 §
Hyne, Lough (Irish Loch Oighinn) 51 30N 9 18W Cork 0.5 0
Iarainn, Loch, see Iron, Lough.
Iarainn, Loch an
(English Lough Ierin)
53 19N 9 46W Galway 0.16 §
Iarainn, Loch an
(English Loughaunieran)
53 23N 9 28W Galway § §
Iarainn, Loch an [Galway], see also Loughaunierin.
Iascaí, Loch, see Easky, Lough.
Iascaigh, Loch, see Eske, Lough.
Ierin, Lough, see Iarainn, Loch an.
Ifearnáin, Loch, see Effernan Lough.
Illauntrasna, Lough, see Ghainimh, Loch an.
Imleach, Loch, see Emlagh, Lough.
Imleach na Beithe, Loch, see Emlaghnabehy, Lough.
Imligh, Loch an, see Aunemlagheask, Lough.
Inagh, Lough, see Eidhneach, Loch.
Inbhear Beag, Loch
(English Inverbeg Lough)
53 24N 9 38W Galway 0.1942 §
Inbhear Mór, Loch
(English Invermore Lough
53 24N 9 39W Galway 0.1293 §
Inbhir, Loch (English Lough
Invernagleragh; Lough Inver)
53 24N 9 37W Galway 0.56 4
Inch, Lough, see Inse, Loch.
Inchicronan Lough
(Irish Loch Inse Chrónáin)
52 55N 8 54W Clare 1.1627 §
Inchiquin, Lough
(Irish Loch Inse Choinn)
51 48 25N 9 41 00W Kerry 0.7717 42
Inchiquin Lough
(Irish Loch Inse Uí Chuinn)
52 57N 9 05W Clare 1.0726 19
Inch Lough 55 03N 7 27W Donegal 1.6287 0
Inishcarra Reservoir, see Inniscarra Reservoir.
Inn, Lough 55 12N 7 11W Donegal 0.18 §

54
area
(km²).
Altitude
(metres).
Inner Lough 54 06N 7 04W Monaghan 0.6114 §
Inniscarra Reservoir
(Inishcarra Reservoir)
51 54N 8 44W Cork 4.8815 40
Inse, Loch (English Lough Inch) 53 16N 9 10W Galway 0.28 §
Inse Choinn, Loch, see Inchiquin, Lough.
Inse Chrónáin, Loch, see Inchicronan Lough.
Inse Uí Chuinn, Loch, see Inchiquin Lough.
Inver, Lough, see Inbhir, Loch.
Inverbeg Lough, see Inbhear Beag, Loch.
Invermore Lough, see Inbhear Mór, Loch.
Invernagleragh, Lough, see Inbhir, Loch.
Iolra Thiar, Loch an, see Aunilra West.
Iolra Thoir, Loch an, see Aunilra East.
Ioral, Loch, see Errul, Lough.
Iron, Lough (Irish Loch Iarainn) 53 36N 7 28W Westmeath § §
Iskanamacteery, Lough, see hEisce, Loch na.
Isknagahiny Lough, see nGrág, Loch na.
Islandeady Lough
(Irish Loch Oileán Éadaí)
53 50N 9 23W Mayo 1.391 27
Iúir, Loch an (English Lough Anure) 55 00N 8 17W Donegal 1.3255 36
Keagh, Lough (Rockmount Lake) 52 52N 9 20W Clare 0.0695 183
Keamnacally, Lough, see Cheim na Cailli, Loch.
Keel, Lough 55 00N 8 14W Donegal 0.1138 136
Keel, Lough (Irish Loch Caol) 55 04N 7 46W Donegal 0.6073 97
Keeldra Lough (Irish Loch Chaoldra) 53 57N 7 47W Leitrim § §
Keel Lough (Irish Loch an Chaoil) 53 59N 10 04W
Mayo
(on Achill Island)
0.8476 6
Keeran, Lough
(Irish Loch an Chaoráin)
54 37N 7 59W Donegal 0.01 §
Keeraun Lough, see Chaoráin, Loch an.
Kelly’s Lough
(Irish Loch Uí Cheallaigh)
52 58N 6 26W Wicklow § 585
Keshcarrigan Lough
(Irish Loch Ceis Charraigín)
54 01 47N 7 57 28W Leitrim 0.39 62
Key, Lough (Irish Loch Cé) 54 00N 8 15W Roscommon 8.6898 42
Kilcorran Lough (Killcoran Lough) 54 15N 7 08W Monaghan 0.1435 69
Kilglass Lough
(Irish Loch Chill Ghlais)
53 49N 8 01W Roscommon 2.33 38
Kilkeran Lake 51 33N 8 57W Cork 0.1829 §
Killcoran Lough, see Kilcorran Lough.
Killea Reservoir 55 00N 7 24W
Donegal/(Northern
Ireland)
0.068 100
Killinure Lough
(part of Lough Ree)
53 27N 7 54W Westmeath 2.7598 35
Kill Lough (Irish Loch na Cille) 53 53N 7 22W Cavan 0.1174 88
Killone Lough 52 48N 9 00W Clare 0.191 §

55
area
(km²).
Altitude
(metres).
Killooman Lough
(Irish Loch Chill Úmáin)
54 13 32N 8 04 16W Leitrim 0.02 §
Killynenagh Lough 54 05N 7 11W Cavan/Monaghan 0.0696 80.5
Killyvaghan Lough
(Irish Loch Choill an Mheatháin)
54 06N 7 01W Cavan/Monaghan 0.2 §
Killywilly Lough 54 06 15N 7 32 30W Cavan 0.5619 47
Kilmore Lake 51 41N 9 30W
Cork
(on Whiddy Island)
0.0568 §
Kilroosky Lough 54 11 33N 7 14 39W
Monaghan/
(Northern Ireland)
0.06 §
Kilsellagh Reservoir [1884] 54 18 05N 8 24 30W Sligo 0.0426 §
Kiltybardan Lough 54 03N 7 52W Leitrim § §
Kiltooris Lough 54 49N 8 30W Donegal 0.4327 7
Kiltullagh Lough
(Irish Loch Chill Tulach)
53 35N 8 35W Galway 0.3755 §
Kinale, Lough (Irish Loch Cinnéile) 53 46N 7 25W
Cavan/Longford/
Westmeath
1.9386 64.3
Kincas Lough, see Chionn Caslach, Loch.
Kindrum Lough
(Irish Loch Chionn Droma)
55 14N 7 42W Donegal 0.6053 8
Kinny Lough
(Irish Loch Chionn an Locha)
55 15N 7 41W Donegal 0.4008 §
Kip, Lough (Irish Loch an Chip) 54 34N 7 56W Donegal 0.04 §
Knappabeg Lough, see Knappaghbeg Lough.
Knappaghbeg Lough
(Knappabeg Lough)
(Irish Loch na Cnapaí Bige)
53 46N 9 30W Mayo 0.2193 30
Knockaderry Reservoir 52 12N 7 17W Waterford 0.2742 66
Knocka Lough 52 43N 9 17W Clare 0.339 §
Knocka Lough [Galway], see Chnoc an Locha, Loch.
Knockanannig Reservoir
(Knockananig Reservoir)
52 07N 8 20W Cork 0.02 §
Knockaunawaddy, Lough, see Chnocán an Bhodaigh, Loch.
Knockerra Lough, see Knockerry Lough.
Knockerry Lough (Knockerra Lough)
(Irish Loch Chnoc Dhoire)
52 39N 9 24W Clare 0.074 §
Kylemore Lough
(Irish Loch na Coille Móire)
53 34N 9 51W Galway 1.3350 29.2
Labe, Lough 54 04N 8 25W Sligo 0.055367 145
Lacha, Loch (English Lough Lagha) 55 06N 8 11W Donegal 0.33 §
Lackagh Lough 54 14N 8 07W Leitrim 0.0672 396
Lady’s Island Lake
(Irish Loch Tóchair)
52 12N 6 24W Wexford 2.9605 0
Lagha, Lough, see Lacha, Loch.
Laghtowen, Lough 54 33N 7 56W Donegal 0.16 §
Lambs Lough (Lambes Lake) 54 16N 6 58W Monaghan 0.1 §

56
area
(km²).
Altitude
(metres).
Lannagh, Lough (Castlebar Lough)
(Irish Loch Chaisleán an
Bharraigh)
53 51N 9 19W Mayo 0.5925 28
Lattone Lough 54 21N 8 00W
Leitrim/
(Northern Ireland)
0.3109 75
Lavey Lough (Irish Loch Leamhaí) 53 58N 7 15W Cavan 0.1 §
Leaca Mór, Loch an
(English Lough Aleck More)
54 55N 8 22W Donegal 0.606 10
Leacrach, Loch
(English Bovroughaun Lough)
53 19N 9 27W Galway 0.1591 §
Leamhaí, Loch, see Lavey Lough.
Leane, Lough (Irish Loch Léin) 52 02N 9 33W Kerry 19.4428 19.8
Lee, Lough 54 32N 8 04W Donegal 0.151 §
Lee, Lough 53 31 50N 9 05 10W Mayo 0.0195 §
Legaltan Lough 54 30 59N 8 11 19W Donegal § 54
Lehanagh Lough, see Leitheanach, Loch.
Léim an Eich, Loch, see Horseleap Lough.
Léin, Loch, see Leane, Lough.
Léinn, Loch, see Lene, Lough.
Leitheanach, Loch
(English Lehanagh Lough)
53 30N 9 42W Galway 0.3116 §
Lene, Lough (Irish Loch Léinn) 53 40N 7 14W Westmeath 4.1454 92
Lerrig Lough 52 22N 9 46W Kerry 0.01 §
Lettercraffroe Lough
(Lettercrafoe Lake)
53 23N 9 25W Galway 0.8204 160
Lettershask Lough
(Irish Loch Leitir Seasc)
53 25N 10 04W Galway § 7
Levally Lough
(Irish Loch an Chrainn Chrín)
53 59N 9 18W Mayo 1.2208 29
Lice, Loch na
(English Lough Nalacken)
52 13 42N 10 13 55W Kerry 0.02 319
Lickeen Lough 52 58N 9 14W Clare 0.8390 68
Lios Uí Dhálaigh, Loch, see Lisdaly Lough.
Lisdaly Lough
(Irish Loch Lios Uí Dhálaigh)
53 54N 8 11W Roscommon 0.07 §
Lisduff Turlough 53 32 57N 8 14 27W Roscommon 0.541 49
Lisnahan, Lough 52 42N 9 38W Clare 0.059 54
Lisnalong, Lough 54 05N 7 01W Monaghan 0.08 §
Lissagriffin Lake 51 29N 9 46W Cork 0.1552 0
Loch. For names beginning with this word, see under next word.
Lochán, An, see Mount Dalton Lough.
Loigín, Loch an (English
Lough Aliggan; Lough Alligan)
53 24N 9 40W Galway 0.1931 §
Looscaunagh Lough
(Irish Loch Luascánaigh)
51 57N 9 37W Kerry 0.22 §
Lough. For names beginning with this word, see under next word.

57
area
(km²).
Altitude
(metres).
Loughahalia North, see tSáile Thuaidh, Loch an.
Loughahalia South, see tSáile Theas, Loch an.
Loughanillaun, see Anillaun, Lough and Oileáin, Loch an.
Loughanillaunmore, see Oileáin Mhóir, Loch an.
Loughaphreaghaun, see Aphreaghaun, Lough.
Loughaunalyer, see Áiléir, Loch an.
Loughaunarow (Irish Loch an Arbha) 53 29N 9 57W Galway 0.0599 §
Loughaunavneen, see Aibhnín, Loch an.
Loughaunbeg, see Aunbeg, Lough.
Loughaunemlagheask, see Aunemlagheask, Lough.
Loughaunevneen, see nOileán, Loch na.
Loughaungreena 53 09N 8 58W Galway 0.0017 §
Loughaunieran, see Iarainn, Loch an.
Loughaunierin
(Irish Loch an Iarainn)
53 27N 9 29W Galway § §
Loughaunore, see Óir, Loch an.
Loughaunwillan, see Mhuilinn, Loch an.
Loughaunwillin, see Mhuilinn, Loch an.
Loughbrin, see Brin, Lough.
Loughnahillion, see Nahillion, Lough.
Loughsalt, see Salt, Lough.
Loughyvangan
(Irish Loch Uí Mhongáin)
53 27N 9 45W Galway 0.0848 §
Loung, Lough 53 39N 8 24W Galway 0.06 §
Lua, Locha, see Allua, Lough.
Luascánaigh, Loch, see Looscaunagh Lough.
Luchramán, Loch na
(English Lough Nalughraman)
54 45N 8 32W Donegal 0.562 180
Luggala Lake, see Tay, Lough.
Luíoch, Loch, see Currane, Lough.
Lurgan Lough 53 27N 9 31W Galway 0.16 §
Machugh, Lough
(Irish Loch Mhic Aodha)
53 56N 7 56W Leitrim § §
Mac nÉan Íochtair, Loch, see Macnean Lower, Lough.
Macnean Lower, Lough
(Lough Nilly)
(Irish Loch Mac nÉan Íochtair)
54 17N 7 50W
Cavan/
(Northern Ireland)
4.575 55
Mac nÉan Uachtair, Loch, see Macnean Upper, Lough.
Macnean Upper, Lough
(Irish Loch Mac nÉan Uachtair)
54 18N 7 56W
Cavan/Leitrim/
(Northern Ireland)
9.454 55
Magherarny Lough
(Maherarney Lough)
54 13N 7 06W Monaghan 0.15 §
Maghery Lough, see Mhachaire, Loch an.
Maherarney Lough, see Magherarny Lough.
Major, Lough 54 08N 6 53W Monaghan 0.24 §
Mallard, Lough 53 51 18N 9 20 20W Mayo 0.242 §

Gazetteer of Ireland. Fifth edition, 2024.

Gazetteer of Ireland. Fifth edition, 2024.

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Gazetteer of Ireland. Fifth edition, 2024.