AOTA
| Acronym | Definition |
|---|---|
| AOTA | American Occupational Therapy Association |
| AOTA | All of the Above |
| AOTA | American Organ Transplant Association (Houston, TX) |
| AOTA | Authentication & Online Trust Alliance (Bellevue, WA) |
| AOTA | Asia and Oceania Thyroid Association (est. 1975; Nagoya, Japan) |
| AOTA | Absorber Open Test Assembly |