PBCB
| Acronym | Definition |
|---|---|
| PBCB | Pleasant Bay Community Boating (North Chatham, MA) |
| PBCB | Problem-Based Case-Based (academics) |
| PBCB | Poverty Bay Catchment Board (est. 1945; New Zealand; UN Food and Agriculture Organization) |
| PBCB | Pine Bluff Community Band (Pine Bluff, AR) |