Liam Richard Finn (born 2 November 1983) is a former rugby league footballer. An Ireland international representative scrum-half, stand-off or hooker, he played for Halifax, Widnes Vikings, Wakefield Trinity (two spells) and Castleford Tigers in the Super League, as well as Dewsbury Rams and Featherstone Rovers in the Championship. He is the current head coach of Dewsbury Rams.