Le Secret
- annos singulos: 1974
- Patriam: France, Italy
- genus: Drama, Thriller, Mystery
- Studio: Président Films, Valoria Films
- keyword: prison, escape, police, refugee, patient, voyage, secret, mystery, thriller
- Director: Robert Enrico
- cast: Jean-Louis Trintignant, Marlène Jobert, Philippe Noiret, Solange Pradel, Antoine Saint-John, Michel Delahaye