Steven Kolyniuk (born 5 July 1970) is a former Australian rules footballer who played with Footscray in the AFL.
Kolyniuk made his debut for Footscray in 1987 and played with the club for 14 seasons.
His best tally in a game was six goals which he kicked against Carlton at the MCG in Round 7 of 1992.
Kolyniuk won the Larke Medal in 1987, as the best Division 1 player in the Teal Cup.
Kolyniuk has coached EDFL side East Keilor Football Club since 2010.