Rhys Williams (born 8 December 1989) is a Welsh former professional rugby league footballer who plays as a winger for the Swinton Lions in the RFL Championship and Wales at international level.
He has played at club level for the Warrington Wolves in the Super League, and on loan from Warrington at Crusaders RL, Castleford and Salford in the Super League and the Swinton Lions in the Championship. He also played for the Central Queensland Capras in the Queensland Cup and the London Broncos in the Championship and the Super League.