BKO
| Acronym | Definition |
|---|---|
| BKO | Berkshire Orienteers (UK) |
| BKO | Boot.Kernel.Org |
| BKO | Bo Kaspers Orkester (Swedish Pop Orchestra) |
| BKO | Baten Kaitos Origins (gaming) |
| BKO | Back Office |
| BKO | Big Kids Only (various locations) |
| BKO | Back Order |
| BKO | Bamako, Mali - Senou (Airport Code) |
| BKO | Belgische Kalibratie Organisatie (Dutch: Belgian Calibration Organization) |
| BKO | Bidarteko Surf Club (France) |
| BKO | Beautiful Kids Organization (est. 2009) |
| BKO | Barkhausen-Kurz Oscillator |