Martin St. Amour (born January 30, 1970) is a Canadian former professional ice hockey left winger who played in one National Hockey League game for the Ottawa Senators during the 1992–93 NHL season, on April 4, 1993 against the Vancouver Canucks.
The rest of his career, which lasted from 1990 to 2003, was spent in various minor leagues.
He is also a former head coach of the San Diego Gulls of the ECHL.