KKA

KKA or kka may refer to:


 * Kakanda language, a Nupoid language of Nigeria (by ISO 639-3 code)
 * Kanki railway station, West Bengal, India (by Indian Railways station code)
 * Kazan Air Enterprise, Russian airline (by ICAO code)
 * Koyuk Alfred Adams Airport, near Koyuk, Alaska (by IATA and FAA code)