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.