Duck Soup
- Taon: 1933
- Bansa: United States of America
- Genre: Comedy, War
- Studio: Paramount Pictures
- Keyword: ambassador, dictator, widow, spy, siege, musical, lemonade, cigar smoking, slapstick comedy, black and white, pre-code, dowager, fictitious country, geofiction
- Direktor: Leo McCarey
- Cast: Groucho Marx, Harpo Marx, Chico Marx, Zeppo Marx, Margaret Dumont, Raquel Torres