Charles Constantin (born April 30, 1954) is a Canadian former professional ice hockey left winger.
Constantin was born in Montreal, Quebec. He played junior hockey with the Quebec Remparts.
Constantin was drafted by the Quebec Nordiques in the second round, 24th overall, of the 1974 WHA Amateur Draft. He was also drafted by the Buffalo Sabres of the National Hockey League, through he never played in the league.
He played 192 games in the World Hockey Association, 186 with the Nordiques and six with the Indianapolis Racers. He scored 28 goals and 35 assists.