Mark Steven Howe (born May 28, 1955) is an American-Canadian former professional ice hockey left winger and later defenseman who played 16 seasons in the National Hockey League (NHL) and 6 seasons in the World Hockey Association (WHA). He is the son of Gordie Howe and the late Colleen Howe, brother of Marty Howe, and nephew of the late Vic Howe.