| Abbreviation | Definition |
|---|---|
| BMOP | British Mandate Of Palestine |
| BMOS | British Mathematical Olympiad Subtrust |
| BMSD | British Muslims for Secular Democracy |
| BMTA | British Measurement and Testing Association |
| BMVC | British Machine Vision Conference |
| BNA | A British North America |
| BNA | British North America |
| BNAA | British North America Acts |
| BNAA | British North American Act |
| BNB | British National Bibliography |
| BNC | British National Corpus |
| BNC | British Naval Connector |
| BND | British National Dolls |
| BNDS | British Nordic Development Squad |
| BNFC | British National Formulary for Children |
| BNFL | British Nuclear Fuels Limited |
| BNFL | British Nuclear Fuels Ltd |
| BNG | British National Grid |
| BNGE | British North Greenland Expedition |
| BNLI | British National Lymphoma Investigators |