| Abbreviation | Definition |
|---|---|
| CCR | Coordinated Compliance Review |
| CCSQ | Center for Clinical Standards and Quality |
| CCSR | Cross-Cutting Spending Review |
| CD | Constant Deflation |
| CD | Corps Diplomatic |
| CDBG | Community Development Block Grant |
| CDBS | Consolidated DataBase System (FCC) |
| CDC | Centers for Disease Control and Prevention (DHHS) |
| CDC | Centers for Disease Control and Prevention (USA) |
| CDC | Christianity, Democracy, and Capitalism |
| CDC | Congressional District Coordinator |
| CDCP | The U.S center for disease control and prevention |
| CDIB | Certificate Degree Of Indian Blood |
| CDMP | Contract Data Management Program |
| CDMT | Collaborative Decision Making Team |
| CDP | Census Defined Place |
| CDP | Contract Discount Program |
| Cdr | Commander - USN |
| CDRC | Communication Disorders Review Committee (NIH) |
| CDRO | Capital District Regional Office |