| Acronym | Definition |
|---|
| NWA➣National Wrestling Alliance |
| NWA➣Northwest Arkansas |
| NWA➣Northwest Airlines (ICAO code) |
| NWA➣National Weather Association |
| NWA➣National Works Agency (Jamaica) |
| NWA➣North West Africa (region) |
| NWA➣Netware Administrator |
| NWA➣New World Alliance |
| NWA➣Northwest Analytics (software; Portland, OR) |
| NWA➣Neighborhood Watch Association (various locations) |
| NWA➣New World Angels (Boca Raton, FL) |
| NWA➣Network Analyzer |
| NWA➣Northwest Afternoon (TV show) |
| NWA➣National Workforce Association |
| NWA➣Moheli, Comoros (Airport Code) |
| NWA➣National Watermelon Association |
| NWA➣New World African |
| NWA➣Next Writable Address |
| NWA➣National Water Archive (UK) |
| NWA➣N*ggas With Attitudes (name of rap artist/band) |
| NWA➣New World Aviation (Allentown, PA) |
| NWA➣Neighbourhood Watch Alliance |
| NWA➣Nanticoke Watershed Alliance |
| NWA➣No Women Allowed |
| NWA➣National Waffle Association |
| NWA➣National WIC (Women, Infants, and Children) Association (Washington, DC) |
| NWA➣Not Without Asswelts (Simpsons) |
| NWA➣Naval Warfare/Weapons Analysis |
| NWA➣Naval Weapons Annex |
| NWA➣Not Work Appropriate |
| NWA➣New Working Applicant (Marine Corps Recruiting) |