The Fighter
- Taon: 2010
- Bansa: United States of America
- Genre: Drama
- Studio: The Weinstein Company, Relativity Media, Mandeville Films, Closest to the Hole Productions
- Keyword: sports, irish-american, boxer, biography, family business , dysfunctional family, family conflict, hometown, boxing trainer, crack addict, lowell massachusetts, jumping rope, shadow boxing, boxing, boxer hero, professional athlete, black sheep, devoted girlfriend, local hero, biopic
- Direktor: David O. Russell
- Cast: Mark Wahlberg, Christian Bale, Amy Adams, Melissa Leo, Mickey O'Keefe, Jack McGee