The Hangover Part II
- Taon: 2011
- Bansa: United States of America
- Genre: Comedy
- Studio: Legendary Pictures, Green Hat Films, Warner Bros. Pictures
- Keyword: stag night, memory loss, undercover cop, drugs, 宿醉2
- Direktor: Todd Phillips
- Cast: Bradley Cooper, Ed Helms, Zach Galifianakis, Justin Bartha, Ken Jeong, Paul Giamatti