Marvin Davis (Canadian football)

Marvin Davis is a former Canadian Football League defensive end and Grey Cup champion.

Davis played his college football at Southern University and began his career in 1974 with the National Football League's Houston Oilers, where he played 13 games as a back-up. In 1976 he moved to Canada with the Montreal Alouettes and was part of their 1977 Grey Cup winning team. He finished his career in 1978 with the Hamilton Tiger-Cats and Winnipeg Blue Bombers.