Part of the AFI 100 Years… series, AFI's 100 Years…100 Passions is a list of the top 100 greatest love stories in American cinema. The list was unveiled by the American Film Institute on June 11, 2002, in a CBS television special hosted by Candice Bergen.

Cary Grant and Katharine Hepburn are tied for the most films in the list, with six each. They co-starred in two of them – Bringing Up Baby and The Philadelphia Story. Audrey Hepburn and Humphrey Bogart each have five movies on the list. They co-starred in Sabrina.

The list uses the following criteria:^[1]

• Feature-length fiction film: The film must be in narrative format, typically more than 60 minutes long.
• American film: The film must be in the English language with significant creative and/or financial production elements from the United States.
• Love story: Regardless of genre, a romantic bond between two or more characters, whose actions and/or intentions provide the heart of the film’s narrative.
• Legacy: Films whose "passion" have enriched America’s film and cultural heritage while continuing to inspire contemporary artists and audiences.