Mademoiselle Fifi is a 1944 American period film directed by Robert Wise for RKO, in his solo directorial debut. It was written by Josef Mischel and Peter Ruric based on two short stories by Guy de Maupassant, "Mademoiselle Fifi" and "Boule de Suif". The film features an ensemble cast headed by Simone Simon, John Emery and Kurt Kreuger, and was produced by noted B-film producer Val Lewton. The movie is set during a time when the Prussian Army occupied part of France in 1870. Since it was produced in Hollywood during the Second World War, in the same year Paris was liberated from Nazi rule, it contains elements of wartime propaganda, evoking Jeanne D’Arc among other heroes of French history, and holding up French people in occupied territory who follow orders as objects of pity or outrage, depending on their circumstances.

Robert Earl Wise was an American filmmaker. He won the Academy Awards for Best Director and Best Picture for his musical films West Side Story (1961) and The Sound of Music (1965). He was also nominated for Best Film Editing for Citizen Kane (1941) and directed and produced The Sand Pebbles (1966), which was nominated for Best Picture.