AOK may refer to: Language A-ok, an expression popularized by Shorty Powers A-OK hand gesture, symbolized by a joined thumb and forefinger with remaining fingers extended Places Karpathos Island National Airport, IATA airport code Organizations Armeeoberkommando, the name of various army commands in the Austro-Hungarian army and German army, especially in the world wars AOK Kerkyra, a Greek football club, known as PAE AOK Kerkyra since 2012 A.O. Karditsa F.C., a Greek football club commonly called by their abbreviated name "AOK" Arts and entertainment AOK (album), Mandaryna's album, or the title track "A-O-K" (song), a 2021 song by Tai Verdes "A-OK", a song by Australian band Violent Soho from their 2020 album Everything Is A-OK Games Age of Empires II: The Age of Kings computer game Age of Empires: The Age of Kings Nintendo DS game Other uses Assisted-opening knife See also Ayokay