Steve Witt (born 10 June 1982) is a former professional rugby league footballer who played in the 2000s. Witt played all of his top-level rugby league for the Newcastle Knights.
Witt was born in Toowoomba, Queensland. Witt played junior football for the Parramatta Eels with his younger brother Michael. Never making first-grade for the Eels.
Witt made his NRL debut on 10 April 2004. Witt went on to play in 19 matches over two seasons for the Knights.