Hannah and Her Sisters is a 1986 American comedy-drama film written and directed by Woody Allen. It tells the intertwined stories of an extended family over two years that begins and ends with a family Thanksgiving dinner. Allen also stars in the film, along with Mia Farrow as Hannah, Michael Caine as her husband, and Barbara Hershey and Dianne Wiest as her sisters. Alongside them, the film features Carrie Fisher, Lloyd Nolan, Maureen O'Sullivan, Max von Sydow, Daniel Stern, John Turturro, Lewis Black (debut), and Julie Kavner.

Hannah and Her Sisters was, for a long time, Allen's biggest box office success, with a North American gross of US$40 million. The film won Academy Awards for Best Original Screenplay (for Allen), Best Supporting Actor (for Caine), and Best Supporting Actress (for Wiest). It is often considered one of Allen's major works, with critics continuing to praise its writing and ensemble cast.