| Abbreviation | Definition |
|---|---|
| CAREC | Central Asia Regional Economic Cooperation |
| CAS | Customer Application Support |
| CAT | Competitive Advantage of Turkey |
| CAT | Computer Aided Translation |
| CATI-MERIT | Cooperative Agreements and Technology Indicators database, Maastricht Economic Research Institute on Innovation and Technology |
| CATT | Computer Assisted Technology Transfer |
| CBBA | Canadian Bulgarian Business Alliance |
| CBBC | China Britain Business Council |
| CBBR | China Book Business Report |
| CBCD | Content-Based Copy Detection |
| CBCD | Cow Bank and Community Development (ADRA) |
| CBD | Cash Before Delivery |
| CBDA | China Business Development Associates |
| CBERA | Caribbean Basin Economic Recovery Act |
| CBI | Caribbean Basin Initiative |
| CBW | Chemical and Biological Weapons |
| CC | Commercial Certificate |
| CC | Consumer Confidence |
| CC | Crime Control |
| CCC | Customs Cooperation Council |