| Abbreviation | Definition |
|---|---|
| ACMIT | Austrian Center for Medical Innovation and Technology |
| ACMT | Asian College of Management Technology |
| ACOT | American College of Technology |
| ACOT | Arkansas Conference Of Technology |
| ACPT | Absolutely Constant Pressure Technology |
| ACPT | Advanced Cellular Polymer Technology |
| ACPT | Advanced Concrete Pavement Technology |
| ACRET | Ameya Centre for Robotics & Embedded Technology |
| ACSAT | Asian College of Science & Technology, now simply known as Asian College. |
| ACSAT | Asian College of Science And Technology |
| ACST | Advances in Computational Sciences and Technology |
| ACT | Advanced Cell Technology |
| ACT | Advanced Clutch Technology |
| ACT | Advanced Control Technology |
| ACT | Agents Council for Technology |
| ACTB | Australian College of Technology and Business |
| ACTD | Advanced Concept Technology Demonstration |
| ACTD | Advanced Concept Technology Demostrations |
| ACTE | Agency for the Consolidation of Technology in Education |
| ACTE | Alabama Council for Technology in Education |