University College Dublin (UCD) is Ireland's largest university located in Dublin. It offers graduate students over 7,500 students a variety of masters and PhD programs across diverse fields like agriculture, arts, business, engineering, health sciences and more. UCD typically requires a second class honors bachelor's degree and sufficient English language skills for admission. Students can pursue coursework masters degrees which take 1-2 years or research degrees like a masters or PhD focused on an individual thesis that takes 2-3 years full-time. Fees and funding options vary by program but the document provides information on costs and financial support for prospective graduate students.