A Boomerang is curved wooden device, a variety of which — if thrown correctly — will return to the ___location it was thrown from.
Boomerang may also mean:
- A slang term for a young adult who, after establishing another residence in an apartment or college dorm room, returns to live with one or more of their parents (usually as a result of college study termination or completion coupled with undue financial burdens, and/or career challenges)
- CAC Boomerang, an aircraft
- Boomerang (TV channel), TV channel operated by Cartoon Network
- Boomerang (film), a 1992 movie
- Boomerang, a 1995 album by Hanson
- Boomerang, a 1989 album by The Creatures
- BOOMERanG experiment, a sub-orbital experiment which studies the properties of the Cosmic Microwave Background
- A verb, meaning "to return", and colloquially, meaning akin to 'backfire' as in: "this plan could very well boomerang on us"
- Boomerang (1947 film), a 1947 courtroom drama film
- Boomerang (comics), a Marvel Comics supervillain
- Captain Boomerang, a DC Comics supervillain and enemy of the Flash
- A type of roller coaster made by Vekoma
- Boomerang (Legend of Zelda), a standard weapon in The Legend of Zelda series
- The nickname for the controller of the PlayStation 3 games console.