BKO (disambiguation)

BKO may refer to:

* Senou International Airport, in Mali (IATA airport code: BKO)
* The Indian Creek Designs BKO, a paintball marker
* The Belorussian Communist Organisation, a communist group in Belarus
* Brookwood railway station (three-letter station code)
* Bindki Road, a railway station in India
* Baten Kaitos Origins, an RPG for the Nintendo Gamecube