| Abbreviation | Definition |
|---|---|
| ATTP | Assistive Technology Training Program |
| ATTRA | Appropriate Technology Transfer For Rural America |
| ATTRA | Appropriate Technology Transfer Rural Areas |
| ATTRA | Appropriate Technology Transfer To Rural Areas |
| ATTRA | Areappropriate Technology Transfer For Rural Areas |
| ATTRA | Attraappropriate Technology Transfer For Rural Areas |
| ATTT | Advanced Technology Tactical Transport |
| ATTT | Advanced Technology Think Tank |
| ATUS | Academic Technology and User Services |
| ATUT | Agricultural Technology Utilization and Transfer |
| ATV | Advanced Technology Ventures |
| ATV | Advanced Technology Video |
| ATVA | Automated Technology for Verification and Analysis |
| ATVM | Advanced Technology Vehicle Manufacturing |
| ATVM | Advanced Technology Vehicles Manufacturing |
| AUST | Abbottabad University of Science and Technology |
| AUST | African University of Science and Technology |
| AUST | Ahsanullah University of Science and Technology |
| AUST | Ajman University of Science and Technology |
| AUST | Anhui University of Science and Technology |