NTAG
| Acronym | Definition |
|---|---|
| NTAG | North Texas Audi Group |
| NTAG | Nanotechnology Technical Advisory Group (President's Council of Advisors on Science and Technology) |
| NTAG | Nepali Technical Assistance Group (Maitighar, Kathmandu, Nepal; est. 1993) |
| NTAG | Neopian Times Appreciation Guild |
| NTAG | Network Technical Advisory Group (various locations) |
| NTAG | Navy Tactical Applications Guide |