| Abbreviation | Definition |
|---|---|
| BNCC | Brazilian Norwegian Chamber of Commerce |
| BNCC | British Norwegian Chamber of Commerce |
| BPCC | British Polish Chamber of Commerce |
| BRCC | Baffin Regional Chamber of Commerce |
| BRCCC | Beckley Raleigh County Chamber of Commerce |
| BRICS | Brazil, Russia, India, China and South Africa |
| BSCC | British Serbian Chamber of Commerce |
| BXTLINK | Beijing, Xiongan and Tianjin triangular area |
| CACCI | Caribbean American Chamber of Commerce and |
| CACCI | Caribbean American Chamber of Commerce and Industry |
| CACCI | Caribbean American Chamber of Commerce Industry |
| CAMS | Commerce Administrative Management System |
| CARD | Commerce Accelerated Relational Data |
| CAT | Competition Appeal Tribunal |
| CBCC | CA Black Chamber of Commerce |
| CBCC | Canadian Black Chamber of Commerce |
| CBCC | Central Bucks Chamber of Commerce |
| CBCC | Colorado Black Chamber of Commerce |
| CBOA | Commerce Bank of Arizona |
| CC | Chamber of Commerce |