This document provides an overview of the course HHIS403 - Political & Social Movements in Twentieth-Century Ireland which focuses on the Irish Labour movement from 1889-1924. The course will cover topics such as the rise of new unionism, James Connolly and the Irish Socialist Republican Party, Jim Larkin and 'Larkinism', the 1913 Lockout and Irish Citizen Army, and syndicalism. Required and supplementary reading materials on these topics are also listed.