| Abbreviation | Definition |
|---|---|
| APPLE | Alternate Parent Participation Learning Experience |
| APPLES | Active Programme Promoting Lifestyle Education in Schools |
| APPR | All Pikes Peak Reads |
| APREI | Andhra Pradesh Residential Educational Institutions |
| APS | Ability Point Skill |
| APSCHE | Andhra Pradesh State Council for Higher Education |
| APSCHE | Andhra Pradesh State Council of Higher Education |
| APSCTE | Arunachal Pradesh State Council for Technical Education |
| APSEA | Atlantic Provinces Special Education Authority |
| APT | Accentuate Positive Thinking |
| APT | Active Passive Trainer |
| APT | Advanced Placement Test |
| APT | Applauding and Promoting Teaching |
| APTC | Annual Proficiency Testing and Certification |
| APTE | Alaska Partnership for Teacher Enhancement |
| APTF | Andhra Pradesh Teachers' Federation |
| APTI | Association of Principals of Technical Institutions |
| APTP | Academic Programs and Teacher Preparation |
| APTS | Aid for Part Time Study |
| APTT | Academic Parent Teacher Teams |