Service Entrance (French: Escalier de service) is a 1954 French comedy drama film directed and written by Carlo Rim and starring Etchika Choureau, Danielle Darrieux and Robert Lamoureux.

The film's sets were designed by the art director Serge Piménoff.

Walking alone and looking desperate, young Marie-Lou (Etchika Choureau) is taken in hand by Léo, a street photographer and his squatter friends.

They all want to know what happened to her, so to satisfy their curiosity, Marie-Lou starts recounting her unfortunate experiences as a housemaid.

To crown it all, the young man she has fallen in love with, a brilliant artist, is in prison.