Marcel Pronovost (born June 15, 1930 in Lac-à-la-Tortue, Quebec, died April 26, 2015) was a Canadian professional defenceman who played for the Detroit Red Wings and Toronto Maple Leafs in the National Hockey League. Pronovost was raised in Shawinigan Falls where he caught the attention of the Detroit Red Wings. The team signed him and sent him to their junior farm team Windsor Spitfires in the Ontario Hockey Association in 1947-48 and 1948-49. In 1966 Pronovost was traded to the Toronto Maple Leafs and won a 5th cup in 1967. He retired in 1971.