Tony Williams (born 12 December 1988) is a professional rugby league footballer who plays as a second-row forward for the Manly-Warringah Sea Eagles in the NRL.
He has played for both Tonga and Australia at international level.
Williams previously played for the Parramatta Eels, Manly-Warringah Sea Eagles, where he won the 2011 NRL Grand Final, the Canterbury-Bankstown Bulldogs and the Cronulla-Sutherland Sharks in the National Rugby League.
He has also played for the Blacktown Workers Sea Eagles in the Canterbury Cup NSW.
He played on the wing and as a centre earlier in his career.
Williams played for NSW City Origin and New South Wales in the State of Origin series.