Kai or KAI may refer to: Arts and entertainment Fictional entities Kai (name), includes list of fictional characters called Kai The Kai, a fictional society in the Lone Wolf gamebooks Cobra Kai, a fictional Karate dojo in The Karate Kid movies and Cobra Kai streaming television series. Music Kai, a kind of overtone singing in the Altai Republic and Khakassia Kai (band), an Asian-American R&B musical group Kai, a compilation album in the Dir En Grey discography (2001) "Kai", song by The Future Sound of London from their 1994 album ISDN Kai (EP), the eponymous debut extended play by Korean singer Kai of EXO Businesses and organizations Korea Aerospace Industries, a South Korean aerospace company PT Kereta Api Indonesia, Indonesian railway operator KAI Commuter, an Indonesian commuter rail operator Communist Workers' International (German: ), a council communist international Studio Kai, a Japanese animation studio People Kai (name) includes lists of people with the given name and surname Kayı tribe or Kai tribe, an Oghuz Turkic people Kai (Canadian singer) (Alessia De Gasperis-Brigante, born 1990), Canadian singer-songwriter Kai (wrestler) (Atsushi Sakai, born 1983), Japanese professional wrestler Kai (musician, born 1981), (Jung Ki-yeol), South Korean singer and actor Kai (entertainer, born 1994) (Kim Jong-in), member of the South Korean-Chinese boy group Exo Kai, drummer in the Japanese rock band The Gazette Kai the Hatchet-Wielding Hitchhiker, hitchhiker Caleb McGillvary, subject of a viral video and a Netflix documentary Places Kai, Iran, a village in West Azerbaijan Province, Iran Kai Islands, Indonesia Kaï, Mali, a small town and commune Kai Province, an old Japanese province Kai, Yamanashi, a Japanese city Kaizhou District, formerly Kai County, Chongqing Municipality, China Other uses Kai (conjunction), in Greek, Coptic and Esperanto KaiOS, a mobile operating system for keypad feature phones Kai Restaurant, Arizona kai, ISO 639-3 language code for Karekare language Kanaanäische und Aramäische Inschriften, standard source for text of Canaanite and Aramaic inscriptions not contained in Tanakh or Old Testament Kai stingaree (Urolophus kaianus), a species of stingray in the family Urolophidae Kai, a cultivar of Karuka Kai, in Māori cuisine and New Zealand cooking, a term widely used to refer to food Kai, short for Kai Ken, a Japanese dog breed named after the Kai Province See also Cai (disambiguation) Kay (disambiguation) Kei (disambiguation) Kye (disambiguation)