Frederick William Barrett (born January 26, 1950 in Ottawa, Ontario) is a retired professional ice hockey defenceman who played 745 games in the National Hockey League.
He played for the Minnesota North Stars and Los Angeles Kings.
His brother, John, also played in the NHL.
He is the Great Uncle of Canadian Ski Cross athlete Phil Tremblay and brother-in-law of Quebec politician and author Rodrigue Tremblay.