William Fraser Dea (born April 3, 1933) is a former professional ice hockey centre and head coach in the National Hockey League.A minor league standout, Dea began his NHL career with a brief fourteen game assignment with the New York Rangers during the 1953-54 season. In 1957, he joined the Detroit Red Wings as a starting two-way forward. The next season, he was traded mid-season to the Chicago Black Hawks.