Fighting Thoroughbreds (1939)
- Genre: Drama
- Release Date: 1939-01-06
- Runtime: 1h 3min
- Language: English
- Production Company: Republic Pictures
- Production Country: United States of America
- Director: Sidney Salkow
- Writer: Wellyn Totman
A prize-winning stallion breeds off-guard with a mare owned by his rival. The colt is trained to race from birth, eventually running in the Kentucky Derby against another horse owned by its sire.
Unfortunately the movie Fighting Thoroughbreds is not yet available on HBO Max.
| Writing | Wellyn Totman | Screenplay |
| Writing | Robert Wyler | Story |
| Directing | Sidney Salkow | Director |
| Writing | Clarence Marks | Story |
