The Thirteenth Hour
- taona: 1927
- Firenena: United States of America
- Genre: Mystery
- Studio: Metro-Goldwyn-Mayer
- Keyword: german shepherd
- tale: Chester M. Franklin
- Cast: Lionel Barrymore, Jacqueline Gadsden, Charles Delaney, Fred Kelsey, Polly Moran, Lucy Beaumont