| Acronym | Definition |
|---|
| CPPB➣Certified Professional Public Buyer |
| CPPB➣Continuous Positive-Pressure Breathing |
| CPPB➣Conflict Prevention and Peacebuilding |
| CPPB➣Career Program Planning Board |
| CPPB➣Cane Protection and Productivity Board (sugar cane industry; Australia) |