| Acronym | Definition |
|---|
| IJOA➣International Journal of Organizational Analysis |
| IJOA➣International Journal of Obstetric Anesthesia |
| IJOA➣International Journal of Advertising |
| IJOA➣Institute of Job and Occupational Analysis |
| IJOA➣Illinois Juvenile Officers Association (South Holland, IL) |
| IJOA➣Internationalen Jungen Orchester-Akademie |
| IJOA➣Illinois Jeepers Offroad Association |
| IJOA➣International Jurists Organisation, Asia |
| IJOA➣International Juvenile Officers Association |
| IJOA➣Iraq Joint Operations Area (US DoD) |