# OK (disambiguation)

OK is a word expressing approval or assent. OK or Ok may also refer to:

## Entertainment
### Albums

* Okay (album), by As It Is, 2017
* OK (Chang Chen-yue album), 2007
* OK (The Fall of Troy album), 2016
* O.K. (Gabby's World album), 2015
* O.K. (Kool A.D. album), 2015
* OK (Talvin Singh album), 1998
* OK, by Gazzelle, 2021

### Songs

* "OK" (Big Brovaz song), 2003
* "OK" (Farin Urlaub song), 2002
* "OK" (Robin Schulz song), 2017
* "OK", by Backstreet Boys from DNA, 2019
* "Ok", by Beastie Boys from Hot Sauce Committee Part Two, 2011
* "OK", by Eels from Earth to Dora, 2020
* "OK", by Fujiya & Miyagi from Ventriloquizzing, 2011
* "Ok", by Helena Paparizou from Protereotita, 2004
* "OK", by Inna from Party Never Ends, 2013
* "OK", by Iyaz from Replay, 2010
* "OK!", by Jauz and San Holo, 2016
* "OK", by Katy Perry from the deluxe version of 143, 2024
* "OK", by Madeon from Adventure, 2015
* "OK", by Meg from Beam, 2007
* "OK", by Nav from Bad Habits, 2019
* "OK!", by NCT from Universe, 2021
* "OK!", a Pokémon theme song
* "O.K.?", from the Rock Follies of '77 soundtrack, 1977
* "OK", by Sam Ryder from There's Nothing but Space, Man!, 2022
* "OK", by Wallows, 2020
* "OK (Anxiety Anthem)", by Mabel from High Expectations, 2019

### Other entertainment

* Okay (band) or O.K., a 1980s German pop act
* Organized Konfusion or OK, a hip hop act
* o.k. (film), a 1970 West German anti-Vietnam War film by Michael Verhoeven
* Super (2010 Indian film), starring Upendra, officially known as 👌 (OK)
* OK!, a British celebrity tabloid
* OK! TV, a program affiliated with the magazine

## Language

* Ok languages, a family of languages spoken in New Guinea
* Old Korean, the earliest attested stage of the Korean language

## People

* Ok (Korean name), a family and given name, including a list of people with the name
* Ok (Turkish surname), list of people with the surname
* Mountain Ok people of New Guinea, also known as the Min peoples

## Places

* Ok (volcano), a shield volcano in Iceland
* O.K. Range, a mountain range in British Columbia, Canada
* O K, Kentucky, US
* Oklahoma, United States postal abbreviation

## Products and companies

* OK FM Legaspi (DWGB), a Filipino radio station
* OK FM Naga (DZOK), a Filipino radio station
* OK Kosher Certification, a food-products certification agency
* OK Motor Services, a defunct bus and coach operator in County Durham, England
* OK Sauce, a fruity brown sauce
* OK Soda, a soft drink
* OK-Supreme, a British motorcycle manufacturer
* OKs, a cereal formerly produced by Kellogg's
* Circle K, a convenience store chain known as OK in Macau, Hong Kong, and (formerly) Taiwan
* Czech Airlines (IATA code)
* Odnoklassniki, a social network service used mainly in Russia

## Sports

* OK (dinghy), a class of racing dinghy
* OK League, a defunct South African football league
* OK Liga, a Spanish men's rink hockey league
* OK Liga Femenina, a Spanish women's rink hockey league

## Other uses

* OK cells, a cell line derived from North American opossum kidney
* O.K. Corral (building), a historic structure in Tombstone, Arizona, US
** Gunfight at the O.K. Corral, an 1881 shootout in an area near the O.K. Corral
* OK Hotel, a bar and music venue in Seattle, Washington, US
* One Kamerun, a political party in Cameroon
* O$_K$, the ring of integers of an algebraic number field K