Le Secret
- taona: 1974
- Firenena: France, Italy
- Genre: Drama, Thriller, Mystery
- Studio: Président Films, Valoria Films
- Keyword: prison, escape, police, refugee, patient, voyage, secret, mystery, thriller
- tale: Robert Enrico
- Cast: Jean-Louis Trintignant, Marlène Jobert, Philippe Noiret, Solange Pradel, Antoine Saint-John, Michel Delahaye