While London Sleeps
- Tahun: 1926
- Negara: United States of America
- Genre: Crime, Action, Adventure
- Studio: Warner Bros. Pictures
- Kata kunci: scotland yard, german shepherd, dog hero
- Pengarah: Howard Bretherton
- Pelakon: Rin-Tin-Tin, Helene Costello, Walter Merrill, John Patrick, Otto Matieson, George Kotsonaros
