Found 7 full forms for NTTA
| Term | Full Form | Category |
|---|---|---|
| NTTA | N TX Tollway Auth 
| Others |
| NTTA | National Tank Truck Association
| Others |
| NTTA | National Trailer and Towing Association
| Others |
| NTTA | National Tribal Telecommunications Association
| Others |
| NTTA | Nissan Technician Training Academy
| Others |
| NTTA | North Texas Tollway Authority
| Others |
| NTTA | North Texas Trials Association
| Others |