Brian Corcoran (born 23 March 1973) is an Irish retired hurler and Gaelic footballer who played as a centre-back and as a full-forward for the Cork senior teams.
Born in Glounthaune, County Cork, Corcoran first excelled at Gaelic games whilst at school at Midleton CBS Secondary School. He arrived on the inter-county scene at the age of fifteen when he first linked up with the Cork minor teams as a dual player, before later joining the under-21 sides. He made his senior debut during the 1991-92 National Hurling League. Corcoran went on to play a key part for Cork as both a hurler and as a footballer, and won three All-Ireland medals, five Munster medals and two National Hurling League medals. He also won three Munster medals as a footballer. He was an All-Ireland runner-up on three occasions.
As a member of the Munster inter-provincial teams in both codes, Corcoran won one Railway Cup medal. At club level he is a three-time championship medallist with Erin's Own.
His grandfather, Bill Corcoran, was an All-Ireland champion runner while his brother, John, was a dual player at minor and under-21 levels with Cork.