| Abbreviation | Definition |
|---|---|
| APTT | Advanced Practical Thinking Training |
| APTT | Association of Part-Time Tutors |
| APTTT | Association of Professional Theatre Trainers and Teachers (Canada) |
| APW | Advanced Physician Wellness |
| APWA | All Pakistan Women's Association |
| AQ | Asked Questions |
| AQ | Attendance Quiz |
| AQA | Any Question Answered |
| AQE | Academy of Quantum Education |
| AQE | Alliance for Quality Education |
| AQE | Alliances for Quality Education |
| AQE | Association of Quality Education |
| AQT | Arkansas qualified teacher |
| AQUE | Alliance for Quality Urban Education |
| AR | Accelerated Reading |
| AR | Administrative Regulation |
| AR | Alternative Response |
| ARA | Angels Rainbows And All |
| ARBE | Association for Research in Business Education |
| ARC | Annual Report Card |