| Abbreviation | Definition |
|---|---|
| CGMA | Covent Garden Market Authority |
| CGWA | Central Ground Water Authority |
| CHAFA | Colorado Housing and Finance Authority |
| CHFA | Colorado Housing and Financing Authority |
| CIAA | Cayman Islands Airports Authority |
| CICPA | Critical Infrastructure Coastal Protection Authority |
| CICRA | Channel Island Competition Regulation Authority |
| CICRA | Channel Islands Competition Regulatory Authority |
| CIDRIVING | In Missouri c&I driving ticket is usually given when vehicle accident is involved. However it also |
| CIFA | Council of Infrastructure Financing Authorities |
| CIMA | Cayman Islands Monetary Authority |
| CIRA | Canadian Internet Registration Authority |
| CIRTA | Central Indiana Regional Transportation Authority |
| CITA | Clothing Industry Training Authority |
| CLOA | Customer Letter Of Authority |
| CLRA | Congress of Local and Regional Authorities |
| CMA | Competition and Markets Authority |
| CMAU | Capital Markets Authority of Uganda |
| CMCO | Conditional Movement Control Order| Perintah Kawalan Pergerakan Bersyarat (PKPB)updated by Johnny Ne |
| CMDA | Chennai Metropolitian Devlp Authority |