| Abbreviation | Definition |
|---|---|
| ADL | ANMB Distance Learning |
| ADLC | Alberta Distance Learning Centre |
| ADLC | Alberta Distance Learning Courses |
| ADLI | Approach Deployment Learning and Integration |
| ADLI | Approach Deployment Learning Integration |
| ADLN | Advanced Distance Learning Network |
| ADLN | Armenian Distance Learning Network |
| ADLS | Advanced Distributed Learning Service |
| ADM | Admissions |
| ADM | Average Daily Membership |
| ADME | Academy of Distinguished Medical Educators |
| ADME | Association for Doctor of Ministry Education |
| ADPEO | Assistant District Primary Education Officer |
| ADTA | Adelanto District Teachers Association |
| ADTA | Atascadero District Teachers Association |
| ADTP | Adaptive Driver Training Program |
| ADTP | Adolescent Day Treatment Program |
| ADVISE | Against Domestic Violence In Shrewsbury Education |
| ADVP | Adverbial Phrase |
| ADWR | A Dance With Rogues |