Gilles Thibaudeau (born March 4, 1963 in Montreal, Quebec) is a retired professional ice hockey player who played 119 games in the National Hockey League. He played for the Toronto Maple Leafs, Montreal Canadiens, and New York Islanders. Thibaudeau made a very unusual move to the pros as he was signed straight out of Junior "B". He played for the St. Antoine Saints in 1983-84, scoring 140 points in just 38 games. The Montreal Canadiens signed him as a free agent. He won the Gary F. Longman Memorial Trophy as rookie of the year in the International League in 1984-85.