| Acronym | Definition |
|---|
| MBK➣Multiple Backup |
| MBK➣Mexican Black Kingsnake (reptile) |
| MBK➣My Brothers Keeper (various groups) |
| MBK➣Medications and Bandage Kit |
| MBK➣Malerfagligt Behandlings-Katalog (Danish: Professional Painting Treatment Directory) |
| MBK➣Multiple Beam Klystron |
| MBK➣Merkur Bank KGaA (Germany) |
| MBK➣Mitra Bisnis Keluarga (Indonesia microfinance) |
| MBK➣Marktbearbeitungskonzept (German market development/cultivation/prospecting concept) |