PPRB
| Acronym | Definition |
|---|---|
| PPRB | Police Public Relations Branch (Hong Kong) |
| PPRB | Pathology and Physiology Research Branch (US CDC) |
| PPRB | Project and Priority Review Board |
| PPRB | Program Perumahan Rakyat Bersepadu (Malay: Integrated Housing Program) |
| PPRB | Public Procurement Review Board (various locations) |
| PPRB | Protection Profile Review Board (security) |
| PPRB | Project Proposal Review Board |