The Inevitable Monsieur Dubois (French: L'Inévitable Monsieur Dubois) is a 1943 French comedy film directed by Pierre Billon and starring Annie Ducaux, André Luguet and Germaine Reuver.

The film's sets were designed by the art director Roland Quignon.

Similar in style to screwball comedy, it was produced and released during the German Occupation and was a popular success.

Hélène Mareuil a successful businesswoman running a luxury perfume factory in Southern France.

One day she accidentally knocks down the artist Claude Dubois from his bicycle.