| Acronym | Definition |
|---|
| MKB➣Midden En Klein Bedrijf (Dutch: Small and Medium Enterprise) |
| MKB➣Media Key Block |
| MKB➣Microsoft Knowledge Base |
| MKB➣Maschinenkarabiner (German: Machine Carbine) |
| MKB➣Monkey King Bar (gaming, Warcraft III weapon) |
| MKB➣Mike Keneally Band (band) |
| MKB➣Mother Knows Best |
| MKB➣Meters Below Kelly Bushing (oil field depth) |