Mademoiselle and Her Gang (French: Mademoiselle et son gang) is a 1957 French comedy film directed by Jean Boyer and starring Line Renaud, Noël Roquevert and Philippe Nicaud. It was shot at the Billancourt Studios in Paris. The film's sets were designed by the art director Robert Giordani.
Agnès Bourdieux the daughter of a police inspector, and a successful crime novelist under a male pseudonym, becomes leader of an inept gang of criminals.