The Reluctant Widow is a 1950 British historical drama film directed by Bernard Knowles and starring Jean Kent, Guy Rolfe, Paul Dupuis and Lana Morris. It is based on the 1946 novel The Reluctant Widow by Georgette Heyer, with the screenplay written by Gordon Wellesley and others. The screenplay concerns a governess who marries a British aristocrat, and inherits his country house when he dies. The ongoing Napoleonic Wars see her become embroiled with a spy ring.

It was shot at Denham Studios. The film's art direction was by Carmen Dillon while the costumes were designed by Beatrice Dawson.