| Abbreviation | Definition |
|---|---|
| CPAI | Commodity Participants Associations of India |
| CPATPP | Comprehensive and Progressive Agreement for Trans-Pacific Parnership |
| CPB | Cost Per Billion |
| CPI | Cost Per Inquiry |
| CPIR | Comit?? de Promotion Industrielle de Richmond |
| CPIR | Comité de Promotion Industrielle de Richmond |
| CPM | Cipher Pluggable Module |
| CPM | Cost Per Million |
| CPP | Cost-Plus Pricing |
| CPT | Carriage Paid To |
| CRIS | Common Relex Information System |
| CSFB | Credit Suisse Fear Barometer |
| CSFG | Centre for Structural and Functional Genomics |
| CSFT | Central Scotland Forest Trust |
| CSFY | Commission scolaire franco yukonnaise |
| CSFY | Commission scolaire francophone du Yukon |
| CSL | Context Sensitive Language |
| CSMC | Caribbean Single Market and Community |
| CSME | Caribbean Single Market Economy |
| CSRC | China Securities Regulatory Commission |