Gustave Joseph "Gus" Frerotte is an American football quarterback for the Minnesota Vikings of the National Football League. He was originally drafted by the Washington Redskins in the seventh round of the 1994 NFL Draft. He played college football at Tulsa.

Frerotte, who was selected to the Pro Bowl with the Redskins in 1996, has also played for the Detroit Lions, Denver Broncos, Cincinnati Bengals, Miami Dolphins and St. Louis Rams.