The Big Clock
- Tahun: 1948
- Negara: United States of America
- Genre: Crime, Thriller
- Studio: Paramount Pictures
- Kata kunci: new york city, based on novel or book, clock, magazine, gay interest, film noir, murder, publisher, sundial, all evidence points to protagonist
- Pengarah: John Farrow
- Pelakon: Ray Milland, Charles Laughton, Maureen O'Sullivan, George Macready, Rita Johnson, Elsa Lanchester