| CCBS | Cambridge Center for Behavioral Studies 
| Others |
| CCBS | Cancer Center Business Summit
| Others |
| CCBS | Carbon Ceramic Braking System
| Others |
| CCBS | Center for Complex Biological Systems
| Others |
| CCBS | Centre for Central Banking Studies
| Others |
| CCBS | Centre for Clinical Brain Sciences
| Others |
| CCBS | Centre for Cross Border Studies
| Others |
| CCBS | Character And Creature Building System
| Others |
| CCBS | Clear Channel Broadcasting Service
| Others |
| CCBS | Climate Community and Biodiversity Standards
| Others |
| CCBS | Completion of Call to Busy Subscriber
| Others |
| CCBS | Completion of Calls on Busy Subscriber
| Others |
| CCBS | Completion of Calls to Busy Subscribers
| Others |
| CCBS | Cumulative CAMAG Bibliography Service
| Others |
| CCBS | Customer Care and Billing System
| Others |