Oliver Wilkes (born 2 May 1980) is a former Scotland international rugby League footballer who played as a prop, second-row and loose forward in the 1990s, 2000s and 2010s. He has played for the Sheffield Eagles, Huddersfield Giants, Keighley Cougars, Leigh Centurions (two spells), Whitehaven, Wigan Warriors, Widnes Vikings, Wakefield Trinity Wildcats (two spells), Harlequins RL, Barrow Raiders and Workington Town.