KK, K.K., kK, k.k., or other sequences of two k's with or without punctuation may refer to:

Arts and media

*KK, the production code for the 1967 ''Doctor Who'' serial '' The Faceless Ones'' * "KK" (song), a 2014 song by Wiz Khalifa * Kk. or Kirkpatrick number, a designation system for Domenico Scarlatti's keyboard sonatas, devised by Ralph Kirkpatrick * ''Kobylańska Katalog'' or ''KK'', catalogue of the works of Frédéric Chopin, authored by Krystyna Kobylańska * '' Kvinner og Klær'' (''Women and Clothes'') or ''KK'', a Norwegian weekly magazine * '' Kritika Kultura'' or ''KK'', a Philippine journal of literary, language and cultural studies

Language

Kazakh language The Kazakh or simply Qazaq (Latin: or , Cyrillic: or , Arabic Script: or , , ) is a Turkic language of the Kipchak branch spoken in Central Asia by Kazakhs. It is closely related to Nogai, Kyrgyz and Karakalpak. It is the official lan ...

(ISO 639-1 code kk), a Turkic language * Kenyon and Knott or KK Phonetic Transcription, a transcription system used in the 1944 ''Pronouncing Dictionary of American English'' * Kernewek Kemmyn (Common Cornish), a variety of the Cornish language * Kk (digraph), used to represent a consonant in various languages

People

* KK (singer), (Krishnakumar Kunnath, 1968–2022), Bollywood playback singer *

KK (musician) Kristján Kristjánsson also known as KK () is an Icelandic blues and folk musician. Early life and career KK was born on March 26, 1956 in Minnesota, United States, to Icelandic parents but moved to Iceland with his family around the age of ...

(born 1956), Icelandic musician * KK (composer, producer) (born 1975), British record producer and musician * KK Goswami (born 1973), Indian film and television actor * K. K. Downing (born 1951), British musician *

K. Keshava Rao Kancherla Keshava Rao, popularly known as KK (born 4 June 1939), is an Indian politician from Telangana Rashtra Samithi party. He is a Member of the Parliament of India in the Rajya Sabha, the upper house of the Indian Parliament. Rao was first ...

(born 1939), Indian politician * Kay Kay Menon (born 1968), Indian actor * Keke Rosberg (born 1948), Finnish racing driver * Kenneth Kaunda (1924–2021), first president of Zambia * Jesperi Kotkaniemi, Finnish ice hockey player * Kwang-hyun Kim, Korean baseball player, plays for the St. Louis Cardinals * KK, born Kelton L. McDonalda, rapper from the American rap group 2nd II None

Places

Kinnickinnic River (Milwaukee River) The Kinnickinnic River is one of three primary rivers that flows into the harbor of Milwaukee, Wisconsin, at Lake Michigan, along with the Menomonee River and Milwaukee River. It is locally called the "KK River". '' Kinnickinnic'' is an Ojibwe w ...

or "KK River", which flows into Lake Michigan * KK, an underground rail route replaced by the J/Z (New York City Subway service) * Kota Kinabalu or KK, a city in Sabah, Malaysia * Kuala Kangsar, royal town of Perak, Malaysia * Kuala Kurau, a town in Kerian District, Perak Malaysia * Kuala Klawang, a town in Jelebu District, Negeri Sembilan, Malaysia *

Northern Cyprus Northern Cyprus ( tr, Kuzey Kıbrıs), officially the Turkish Republic of Northern Cyprus (TRNC; tr, Kuzey Kıbrıs Türk Cumhuriyeti, ''KKTC''), is a ''de facto'' state that comprises the northeastern portion of the Geography of Cyprus, isl ...

or by its Turkish name "Kuzey Kıbrıs"

Sport

* Karachi Kings, a cricket team franchise in Pakistan Super League

Other uses

* Kabushiki gaisha or kabushiki kaisha, a type of Japanese joint-stock company commonly abbreviated as "K.K." * Kaluza–Klein theory, a theory in physics * Karkat Vantas, a character from the webcomic ''Homestuck'', frequently called "KK" by his friend Sollux * AtlasGlobal (IATA airline designator KK), formerly Atlasjet, a Turkish airline * Jeep Liberty (KK), a model of Jeep Liberty made from 2008 until 2012 * ''Kilokelvin'' (kK), a temperature or temperature difference of 1000 kelvins * k.k. or k.-k. (kaiserlich-königlich), meaning "imperial-royal" in the Austrian and Austro-Hungarian Empires * "kk", instant-messaging slang for " OK", an acceptance and indication that no further explanation is necessary *

KK-theory In mathematics, ''KK''-theory is a common generalization both of K-homology and K-theory as an additive bivariant functor on separable C*-algebras. This notion was introduced by the Russian mathematician Gennadi Kasparov in 1980. It was influ ...

, in algebraic topology *

KK thesis The KK thesis or KK principle is a principle of epistemic logic which states that "If you know that P is the case then you know that you know that P is the case." This means that one cannot know that P is, if one does not know whether one's knowled ...