Ne le dis à personne
- annos singulos: 2006
- Patriam: France
- genus: Drama, Thriller, Crime, Mystery
- Studio: Les Productions du Trésor, EuropaCorp, M6 Films, Caneo Films, Sofica EuropaCorp, Canal+, CinéCinéma
- keyword: dying and death, drug abuse, based on novel or book, loss of loved one, falsely accused, sadness, e-mail, cover-up, love, grief, disappearance, murderer, false accusations, killer
- Director: Guillaume Canet
- cast: François Cluzet, Marie-Josée Croze, Kristin Scott Thomas, François Berléand, André Dussollier, Marina Hands