Lego Star Wars II: The Original Trilogy is a video game based on the Star Wars themed toy line by the Lego Group and the sequel to the video game Lego Star Wars: The Video Game. It covers the events of the Original Star Wars Trilogy (A New Hope, The Empire Strikes Back and Return of the Jedi). The game was released on September 11, 2006 in Europe (although some shops, such as GAME, were selling copies as early as the 8th) and September 12, 2006 in the United States. This was the same day that the unaltered theatrical editions of the original trilogy were released on DVD.

It was developed by Traveller's Tales and Amaze Entertainment and was simultaneously released for the PC, Xbox, GameCube, PlayStation 2, Game Boy Advance, Nintendo DS, PlayStation Portable and Xbox 360. The game was published by LucasArts/TT Games in the US and by Activision in Europe. The Mac version was published by Feral Interactive and developed by Robosoft Technologies, a game development company situated in India. The game is rated E10+ for Ages 10 and up by the ESRB for Cartoon Violence and Crude Humor, and 3+ by the PEGI. The game is also an Xbox 360 Platinum Hit, an Xbox Platinum Family Hit, a Nintendo GameCube Player's Choice title, and a PlayStation 2 Greatest Hit.