Fighting Blood
- An: 1923
- Pays: United States of America
- Genre: Drame
- Studio: Film Booking Offices of America (FBO)
- Mot-clé: silent film, lost film, boxing, short film, silent series
- Réalisateur: Henry Lehrman, Malcolm St. Clair
- Jeter: George O'Hara, Clara Horton, Kit Guard, Mabel Van Buren, Arthur Rankin, William Courtright