Jason Joseph Gavin (born 14 March 1980) is an Irish former professional footballer, who played as a defender from 1996 to 2012. Gavin notably played Premier League football in England for Middlesbrough, before playing for Hartlepool United, Grimsby Town, Huddersfield Town and Bradford City. He later returned to his native country of Ireland where he played for Shamrock Rovers, Drogheda United and St Patrick's Athletic. In 2010, he emigrated to Australia and played for the Stirling Lions.