Maurice Francis "Mossy" O'Riordan (1926 - 27 August 2008) was an Irish hurler who played as a right corner-forward for the Cork senior team. Born in Blackrock, County Cork, O'Riordan first played with the Cork senior team at the age of twenty. He made his debut during the 1946 championship. O'Riordan became a regular member of the starting fifteen and won two All-Ireland medals and three Munster medals. He was an All-Ireland runner-up on one occasion. O'Riordan's brother, Gerry, was a four-time All-Ireland medallist with Cork.