K2, at 8,611 m (28,251 ft), is the second highest mountain in the world, located in the Karakoram Range.
K2 or K-2 may also refer to:
Places Mount K2, an ancillary summit of Mount Kitchener in the Canadian Rockies Bambandyanalo, an archaeological site in Zimbabwe Kōnāhuanui 2, a summit in Oahu, Hawaii
Arts, entertainment, and media Films K2 (film), a 1991 film about climbing the mountain based on the play of the same name K2: Siren of the Himalayas (2012), an American documentary film directed by Dave Ohlson
Literature K2 (manga), a manga series by Kazuo Mafune and sequel to Super Doctor K K2 (play), a play by Patrick Meyers about climbing the mountain List of books about K2
Music Groups K2 (Serbian band), a sibling duo Kee Marcello's K2, a hard rock band
Albums K2 (K2 album) (1995) K2 (Kerfuffle album) (2005) K2 - Tales of Triumph and Tragedy, a 1988 album by Don Airey
Songs "K2", a 1983 song by Tony Banks from The Fugitive "K2", a 2017 song by Elbow from Little Fictions "K2", a 2024 song by Liquid Mike from Paul Bunyan's Slingshot
Television K2 (TV channel), an Italian television channel The K2, a 2016 South Korean television series
Other uses in arts, entertainment, and media K2 (board game) Kill Me, Kiss Me or K2, a Korean comic series K-2SO, a character in the Star Wars movie Rogue One
Brands and enterprises Synthetic cannabinoids, which are colloquially known as and commonly sold under the name "K2" K2, second model of Larcum Kendall's clocks for navigation K2 Co., Ltd., Japanese video game developer owned by Capcom K2 Sports, American manufacturer of skiing, sliding, and rolling-sports equipment K2 Telecom, Ugandan mobile network operator in Uganda K2VC, Chinese venture capital firm Pentax K2, a camera model related to the Pentax K1000
Military K2 (airbase) or Karshi-Khanabad Air Base, an airbase in southeast Uzbekistan, between 2001 and 2005 used by the United States Air Force K-2, a circa-1938 airship Daewoo K-2, an assault rifle of the Republic of Korea Army K2 battlecruiser, a preliminary design in the studies leading up to the G3 battlecruiser K2 Black Panther, a South Korean main battle tank USS K-2 (SS-33), a 1913 United States Navy K-class submarine K2, a K-class sloop of the Royal Netherlands Navy Kalinin K-2, Soviet airliner
Science and healthcare K2, a mission of the Kepler spacecraft, also known as "Second Light" K2, a street name for synthetic cannabinoids K2, a group in algebraic K-theory C/2017 K2, a non-periodic comet Haplogroup K2, human group sharing a Y-chromosome characteristic, a.k.a. haplogroup T Vitamin K2 Kardashev-2, a hypothetical civilization that uses all of the energy emitted by a star
Structures K2 (building), a residential & commercial building in Leeds, United Kingdom K2 Leisure Centre, a sports centre in Crawley, West Sussex
Transportation K-2 (Kansas highway) K2, a two-seater Sprint kayak Eurolot, defunct airline that had IATA code K2 K2 Airways, Pakistani cargo airline with IATA code K2 Furness Railway K2, a 4-4-0 steam locomotive class LNER Class K2, a class of British steam locomotives GSR Class K2, a class of Irish 2-6-0 steam locomotives London Buses route K2, a Transport for London bus route PRR K2, a Pennsylvania Railroad locomotive classification Tatra K2, a 1966 Czechoslovak articulated tramcar Kia K2, a Chinese car produced by Dongfeng Yueda Kia
Other uses K2 (tax scheme), a Jersey tax avoidance scheme K2, a version of the red telephone box in the UK K2 League, a Korea league for association football
See also K02 or Mobile Police Command, a unit under the Vietnam People's Public Security Force KATU, an ABC affiliate assigned to Portland, Oregon KTOO (disambiguation) KTWO (disambiguation) KK (disambiguation)
2K (disambiguation)