| Acronym | Definition |
|---|
| BIRF➣Banco Internacional de Reconstrucción y Fomento (Spanish: International Bank for Reconstruction and Development) |
| BIRF➣Brain Injury Resource Foundation |
| BIRF➣Banco Interamericano de Reconstrucción y Fomento (Spanish: Inter-American Bank for Reconstruction and Development; Paraguay) |
| BIRF➣Baha'is in Recovery Fellowship |