Out may refer to: In sports and recreation:
- Out (baseball), a play which retires the batter or a base runner
- Out (cricket), or dismissal, the act of a batsman losing his/her wicket in the sport of cricket
- Out (poker), an unseen card which is expected to win a hand, if drawn
In homosexual culture:
- Coming out, a person publicly revealing their own homosexuality
- Outing, publicly revealing someone else's homosexuality
- Out (magazine), a gay-interest magazine
- Out (website), a community website for gay men and women around the world
Other:
- Out (novel), a 1997 novel by Japanese novelist Natsuo Kirino
- Out, in or entering a state of unconsciousness
- Out, a 1960s jazz term referring to "the new thing". See Eric Dolphy
- Out may have a social or cultural meaning--"out" may mean a person, idea, or activity that is not popular or not recommended


