The 1931 All-Ireland Senior Hurling Championship was the 46th staging of the All-Ireland hurling championship since its establishment by the Gaelic Athletic Association in 1887.
The championship began on 1 May 1932 and ended on 4 September 1932.
Cork were the defending champions, however, they were defeated in the provincial series of games.
Kilkenny won the title following a 3–3 to 2–3 victory over Clare in the final.
[1] A total of twelve teams contested the championship, the same number of participants from the previous championship.