Steve Mahon (born 6 December 1957) is an Irish retired hurler who played as a midfielder for the Galway senior team.Born in Kilbeacanty, County Galway, Mahon first played competitive hurling whilst at Ballyturn National School.
He made his first impression on the inter-county scene when he joined the Galway under-21 team.
He made his senior debut during the 1978-79 National Hurling League.
Mahon went on to play a key role for Galway for almost a decade, and won two All-Ireland medals on the field of play and one National Hurling League medal.
He was an All-Ireland runner-up on four occasions.
As a member of the Connacht inter-provincial team at various times throughout his career, Mahon won five Railway Cup medals.
At club level he is a one-time intermediate championship medallist with Kilbeacanty.
Throughout his career Mahon made 22 championship appearances for Galway.
His retirement came following the conclusion of the 1988 championship.