Casimir is a 1950 French comedy film directed by Richard Pottier and starring Fernandel, Germaine Montero and Bernard La Jarrige.

The film's sets were designed by the art director Paul-Louis Boutié.

Casimir is a vacuum cleaner salesman, who through a misunderstanding attracts the romantic attentions of a wealthy client Angelita.

Eventually he arranges her pairing with Paul-André, while he secures a large order and is free to marry his own fiancée Denise.

This article related to a French film of the 1950s is a stub.