Mike Busniuk (born December 13, 1951) is a Canadian retired professional ice hockey player and coach.
He is the younger brother of Ron Busniuk.
Busniuk was selected 67th overall, in the 5th round of the 1971 NHL Amateur Draft, by the Montreal Canadiens and played two seasons with the Philadelphia Flyers.
Busniuk played eight seasons in the American Hockey League and is the only player to be a member of four consecutive Calder Cup championship teams (1976–1979), and to win five cups as a player.
Busniuk won a sixth Calder Cup as a coach.
Busniuk was born in Thunder Bay, Ontario.