Adèle Hugo was the fifth and youngest child of French writer Victor Hugo. She is remembered for developing schizophrenia as a young woman, which led to a romantic obsession with a British military officer who rejected her. Her story has been retold in film and books, such as François Truffaut's 1975 film The Story of Adèle H.

The Story of Adèle H. is a 1975 French historical drama film directed by François Truffaut, and starring Isabelle Adjani, Bruce Robinson, and Sylvia Marriott. Written by Truffaut, Jean Gruault, and Suzanne Schiffman, the film is about Adèle Hugo, the daughter of writer Victor Hugo, whose obsessive unrequited love for a military officer leads to her downfall. The story is based on Adèle Hugo's diaries. Filming took place on location in Guernsey and Senegal.