Plaza Suite
- annos singulos: 1971
- Patriam: United States of America
- genus: Comedy, Drama, Romance
- Studio: Paramount Pictures
- keyword: hotel, new york city, based on play or musical, multiple storylines, luxury hotel
- Director: Arthur Hiller
- cast: Walter Matthau, Maureen Stapleton, Barbara Harris, Lee Grant, Louise Sorel, Dan Ferrone