| Abbreviation | Definition |
|---|---|
| CCCR | Citizens Committee to Complete the Refuge |
| CCDC | Canadian Construction Document Committee |
| CCDC | Chester County Democratic Committee |
| CCDS | Committees of Correspondence for Democracy and Socialism |
| CCEA | Cabinet Committee on Economic Affairs |
| CCECC | Clackamas County Early Childhood Committee |
| CCEM | Consultative Committee for Electricity and Magnetism |
| CCEP | Coordinating Committee for Earthquake Prediction |
| CCEPP | Consultative Committee for Emergency Plant Pests |
| CCEPP | Consultative Committee on Emergency Plant Pests |
| CCFC | Chairman of Committee on Foreign Correspondence |
| CCFO | Commission Committee on Fats and Oils |
| CCFPC | Coal Creek Flood Prevention Committee |
| CCFPC | comprehensive capital facility planning committee |
| CCFR | Cleveland Committee on Foreign Relations |
| CCGA | Coordinating Committee on Graduate Affairs |
| CCHDS | Central Committee for Hospital Dental Services |
| CCHP | Citizens' Committee for Historic Preservation |
| CCHR | Citizens Committee On Human Rights |
| CCHR | Civic Committee for Human Rights |