| Acronym | Definition |
|---|
| IAAD➣International Ataxia Awareness Day (nervous system disease) |
| IAAD➣I Am A Doctor |
| IAAD➣Indo American Association of Delaware |
| IAAD➣Internationaler Akademischer Austausch Dienst (German: International Academic Exchange Service) |
| IAAD➣Imbalanced Amino Acid Diet |
| IAAD➣Ion Assisted Arc Deposition |