| Acronym | Definition |
|---|
| AUL | Australia |
| AUL | Americans United for Life |
| AUL | Academy of Urban Learning (Denver, CO) |
| AUL | Air University Library |
| AUL | American United Life (insurance company) |
| AUL | Acute Undifferentiated Leukemia |
| AUL | Activity and Use Limitation (property restrictions) |
| AUL | American University in London (UK) |
| AUL | Authorized Use List |
| AUL | Arts, Sciences & Technology University in Lebanon (est. 2000; Beirut, Lebanon) |
| AUL | Authorized User List |
| AUL | Ardors of Universal Light (ministry) |
| AUL | Avion Ultra Léger (French: Ultra Light Plane) |
| AUL | Anciens et Amis de l'Université de Louvain (French: Alumni and Friends of the University of Leuven; Belgium) |
| AUL | American University of Lebanon (Beirut, Lebanon) |