PRBB
| Acronym | Definition |
|---|---|
| PRBB | Parc de Recerca Biomèdica de Barcelona (Spanish: Barcelona Biomedical Research Park) |
| PRBB | Peribulbar and Retrobulbar Block (anesthesiology) |
| PRBB | Parks, Recreation and Beautification Board (various locations) |
| PRBB | Peace River Basin Board (Florida) |