| Abbreviation | Definition |
|---|---|
| NL | Netherlands |
| NLD | The Netherlands |
| NMCD | Non Member Countries Division |
| NO | Norway |
| NOR | NORway |
| NP | Nepal |
| NP | New Providence |
| NR | Nauru |
| NRB | Non Resident Bangladeshi |
| NRI | Non Resident Indian |
| NT | Neutral Zone |
| NTA | National Tax Agency ( Japan) |
| NU | Nahdlatul Ulama |
| NU | Norwich Union |
| NVN | North VietNam |
| NZ | New Zealand |
| NZARP | New Zealand Antarctic Research Program |
| NZL | New Zealand |
| OBO | Oil Bulk Ore |
| OCTA | Overseas Countries and Territories Association |