| Abbreviation | Definition |
|---|---|
| NRB | Nepal Rastra Bank |
| NRBC | Narayanpur Right Bank Canal |
| NRBT | National Reserve Bank of Tonga |
| NRDB | National Road Data Bank |
| NRNR | Non-Resident Non-Repatriable |
| NSB | National Savings Bank |
| NSB | Nevada State Bank |
| NSB | Northfield Savings Bank |
| NSBL | Nepal SBI Bank Ltd |
| NSBL | Nepal SBI Bank Ltd. |
| NSBP | Nigerian Sustainable Banking Principles |
| NSBS | National Savings Bank Of Serbia |
| NSBT | North Side Bank and Trust |
| NSBT | Nucleus School of Banking Technology |
| NSC | National Savings Certificate |
| NSCB | National Savings and Credit Bank |
| NSCB | National Stem Cell Bank |
| NSE | National Stock Exchange |
| NSGB | National Societe Generale Bank |
| NSGB | National Societe Generale Bank |