| Acronym | Definition |
|---|
| NVAA➣National Victim Assistance Academy |
| NVAA➣Nederlandse Vereniging van Antroposofische Artsen |
| NVAA➣Northumbrian Volunteer Artillery Association (Newcastle upon Tyne, UK) |
| NVAA➣Napa Valley Art Association (Napa, CA) |
| NVAA➣Northern Virginia Anime Association |
| NVAA➣Northern Virginia Apartment Association |
| NVAA➣Northern Vermont Artist Association |
| NVAA➣Non Value Added Activities |
| NVAA➣Nate Viall and Associates |
| NVAA➣National Vehicle Airconditioning Association (Australia) |
| NVAA➣National Vending and Amusement Association |
| NVAA➣National Victim Assistance Association |
| NVAA➣Nevada Apartment Association |
| NVAA➣Northern Virginia Anime Alliance |
| NVAA➣National Ventriloquist Association of America |
| NVAA➣Northern Virginia Arts Alliance |
| NVAA➣Nath Valley Alumni Association (India) |
| NVAA➣Nicola Valley Archives Association (Merritt, British Columbia, Canada) |
| NVAA➣Northern Valley Alumni Association |