Luke Joins the Navy
- Taon: 1916
- Bansa: United States of America
- Genre: Comedy
- Studio: Rolin Films
- Keyword: navy, slapstick comedy
- Direktor: Hal Roach
- Cast: Harold Lloyd, Harry 'Snub' Pollard, Bebe Daniels, Charles Stevenson, Billy Fay, Fred C. Newmeyer