Love Letters is a 1945 film which tells the story of a World War II soldier who writes his friend's love letters, but begins falling in love with the friend's girlfriend. When his friend dies, he investigates the murder, hoping that the girlfriend isn't responsible. It stars Jennifer Jones, Joseph Cotten, Ann Richards, Cecil Kellaway, Gladys Cooper and Anita Louise.

The movie was adapted by Ayn Rand from the novel by Christopher Massie. It was directed by William Dieterle.

It was nominated for Academy Awards for Best Actress in a Leading Role (Jennifer Jones), Best Art Direction-Interior Decoration, Black-and-White, Best Music, Scoring of a Dramatic or Comedy Picture and Best Music, Song (Victor Young and Edward Heyman for "Love Letters").