| Abbreviation | Definition |
|---|---|
| CBOA | Connecticut Building Officials Association |
| CBOA | CT Building Officials Association |
| CBPA | California Business Properties Association |
| CBPA | Colorado Backflow Prevention Association |
| CBPOA | Carlin Bay Property Owners Association |
| CBPOA | Charlotte Brooke Property Owners Association |
| CBPOA | Clearwater Beach Property Owners Association |
| CBPOA | Clearwater Beach Propery Owners Association |
| CBPOA | Coastal Bend Peace Officers Association |
| CBPOA | Crescent Beach Property Owners Association |
| CBRA | Central Ballard Residents Association |
| CBRA | Central Bull Riders Association |
| CBRA | Chesapeake Bay Radio Association |
| CBRA | Cleaver Brooks Representatives Association |
| CBRA | Consumer Brand Relationship Association |
| CBRA | Cross border Research Association |
| CBSA | China Billiards and Snooker Association |
| CBSA | Credit Bureau Services Association |
| CBSA | Cross Bore Safety Association |
| CBTA | Calaveras Big Trees Association |