Fatty Joins the Force
- Jier: 1913
- Lân: United States of America
- Sjenre: Comedy
- Studio: Keystone Film Company
- Keyword: rescue, police, fistfight, slapstick comedy
- Direkteur: George Nichols
- Cast: Roscoe 'Fatty' Arbuckle, Minta Durfee, Edgar Kennedy, Charles Avery, Lou Breslow, Harry DeRoy