| Abbreviation | Definition |
|---|---|
| NAMMA | NASA African Monsoon Multidisciplinary Analyses |
| NAMPA | NAMibian Press Agency |
| NANDI | Network of African Noncommunicable Diseases Interventions |
| NANU | Namibia African National Union |
| NAPHA | Namibia Professional Hunting Association |
| NAR | Nescafe African Revelations |
| NARC | National African Religion Congress |
| NARN | Nordic Africa Research Network |
| NARO | North Africa Regional Office |
| NASO | Northeastern African Student Organisation |
| NATAF | Northwest African Tactical Air Force |
| NATO | North African Treaty Organization |
| NAWOU | National Association of Women Organisations in Uganda |
| NBC | Namibian Broadcasting Corporation |
| NBSA | Netherlands Bank of South Africa |
| NBTT | Nigerian Bible Translation Trust |
| NCAAM | National Council of African American Men |
| NCAW | National Council of African Women |
| NCBWA | National Congress of British West Africa |
| NCCI | Namibia Chamber of Commerce and Industry |