Denis Walsh (born 22 January 1965 in Ballynoe, County Cork) is an Irish hurling manager and former dual player of Gaelic games. He is a former manager of the Cork senior hurling team. An effective dual player, Walsh had a successful playing career at club level with St Catherine's and Kildorrery and at inter-county level with Cork. He was a key member of both the Cork football and hurling teams throughout the 1980s and 1990s, winning All-Ireland, Munster and National League titles in both codes.