| Abbreviation | Definition |
|---|---|
| BNG | Bank Nederlandse Gemeenten |
| BNH | Bank of New Hampshire |
| BNHP | Bank HaPoalim |
| BNHP | Bank of New Hampshire Pavilion |
| BNI | Bank Negara Indonesia |
| BNL | Bank National Labor |
| BNM | Bank Negara |
| BNM | Bank Negara Malaysia |
| BNMB | Blue Nile Mahsreg Bank |
| BNMB | Blue Nile Mashreg Bank |
| BNMN | Bank Negara Monetary Notes |
| BNO | Bank of New Orleans |
| BNP | Bank Nusantara Parahyangan |
| BNS | Bank of Nova Scotia |
| BNY | Bank of New York |
| BNZ | Bank of New Zealand |
| BO | Bank of the Ozarks |
| BOA | Bank of Africa |
| BOAA | Bank of Ann Arbor |
| BOAB | Bank of Africa Benin |