| 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 |