Frank Bogart Bridges Sr. (July 4, 1890 – June 10, 1970) was an American football, basketball, and baseball coach.

1944, Bridges served as the co-head coach with Pete Cawthon and Ed Kubale for the Brooklyn Tigers of the National Football League (NFL).

[1] Bridges coached high school football in Fort Smith, Arkansas.

[1] During his tenure as head football coach at Baylor University, Bridges compiled a 35–18–6 record.

His winning percentage of .644 ranks third in school history, behind R. H. Hamilton (.786) and Bob Woodruff (.645).