| Acronym | Definition |
|---|
| PBIR➣Palm Beach International Raceway (Palm Beach, FL) |
| PBIR➣Producto Bruto Interno Real (Spanish: Real Gross Domestic Product) |
| PBIR➣Perception-Based Image Retrieval (image search system) |
| PBIR➣Planning, Budget and Institutional Research (various universities) |
| PBIR➣Persistent Bibliographic Information Record (Literature Information and Documentation System; Germany) |