The 1933 All-Ireland Senior Hurling Championship was the 47th staging of the All-Ireland Senior Hurling Championship, the Gaelic Athletic Association's premier inter-county hurling tournament. The draw for the Munster fixtures took place on 26 February 1933, while the draw for the Leinster fixtures took place on 5 March 1933. The championship began on 23 April 1933 and ended on 3 September 1933. Kilkenny entered the championship as the defending champions. Limerick's Mick Mackey was the championship's top scorer with 4-8.