| Acronym | Definition |
|---|
| OBIA➣Oracle Business Intelligence Applications (software) |
| OBIA➣Ontario Brain Injury Association |
| OBIA➣Object-Based Image Analysis |
| OBIA➣Oregon Building Industry Association |
| OBIA➣Office of Budgets and Institutional Analysis (Colorado State University) |
| OBIA➣Offshore Biologically Important Area |
| OBIA➣Oregon Background Investigators Association |