AITT
| Acronym | Definition |
|---|---|
| AITT | Association of Industrial Truck Trainers |
| AITT | Australian Institute of Travel and Tourism (est. 1966) |
| AITT | Acadia Institute for Teaching and Technology (Acadia University; Wolfville, Nova Scotia, Canada) |
| AITT | Arginine-Insulin Tolerance Test (pediatrics) |
| AITT | Analog Inter-Toll Trunk |
| AITT | Asset In-Transit Tracking |