Les Cousins
- annos singulos: 1959
- Patriam: France
- genus: Drama
- Studio: AJYM-Films
- keyword: paris, france, bookshop, cousin, celebration, law student, decadence, drunkenness, nouvelle vague
- Director: Claude Chabrol
- cast: Gérard Blain, Jean-Claude Brialy, Juliette Mayniel, Guy Decomble, Geneviève Cluny, Michèle Méritz