| Acronym | Definition |
|---|
| IIBA➣International Institute for Bioenergetic Analysis (psychotherapy) |
| IIBA➣International Institute of Business Analysts |
| IIBA➣Inuit Impact and Benefit Agreement (Canada) |
| IIBA➣Ireland India Business Association |
| IIBA➣International Institute of Business Administration (Hong Kong) |
| IIBA➣International Internet Business Association (Orlando, FL) |