| Acronym | Definition |
|---|
| NUAA | Nanjing University of Aeronautics and Astronautics (China) |
| NUAA | NSW Users and AIDS Association (Australia) |
| NUAA | Nanjing University Alumni Association |
| NUAA | Network User Address Attacker |
| NUAA | Norwich University Alumni Association |
| NUAA | National Underground Application Alliance |
| NUAA | Nipissing University Alumni Association (Canada) |
| NUAA | Norton University Alumni Association |
| NUAA | Nebraska University Alumni Association |
| NUAA | National Utilities Allocation Association |
| NUAA | National University Alumni Association (Manila, Philippines) |