Joseph René Marcel Pronovost (June 15, 1930 – April 26, 2015) was a Canadian professional ice hockeydefenceman and coach. He played in 1,206 games over 20 National Hockey League (NHL) seasons for the Detroit Red Wings and Toronto Maple Leafs between 1950 and 1970. A top defenceman, Pronovost was named to four post-season NHL All-Star Teams and played in 11 All-Star Games. He was a member of four Stanley Cup championship teams with the Red Wings, the first in 1950, and won a fifth title with the Maple Leafs in 1967. Pronovost was inducted into the Hockey Hall of Fame as a player in 1978.