The Dark Mirror
- annos singulos: 1946
- Patriam: United States of America
- genus: Thriller, Mystery, Horror
- Studio: International Pictures (I), Nunnally Johnson Productions, Universal Pictures
- keyword: film noir, evil twin
- Director: Robert Siodmak
- cast: Olivia de Havilland, Lew Ayres, Thomas Mitchell, Richard Long, Charles Evans, Garry Owen