Night at the Museum: Battle of the Smithsonian
- Blwyddyn: 2009
- Gwlad: United States of America, Canada
- Genre: Adventure, Fantasy, Action, Comedy, Family
- Stiwdio: 21 Laps Entertainment, 1492 Pictures, Dune Entertainment, Museum Canada Productions, 20th Century Fox
- Allweddair: museum, magical object, duringcreditsstinger, pharaoh, amelia earhart, inanimate objects come to life, smithsonian, back to life
- Cyfarwyddwr: Shawn Levy
- Cast: Ben Stiller, Amy Adams, Owen Wilson, Hank Azaria, Robin Williams, Christopher Guest