| Abbreviation | Definition |
|---|---|
| CCC | Circuit Cross-Connect |
| CCC | Cross Connect Cabinet |
| CCCEP | Caribbean Cervical Cancer Electronic Petition |
| CCCS | Current Controlled Current Source |
| CCD | Charge-Coupled Device |
| CCD | Component Coupling Diagram |
| CCD | Control Circuit Diagram |
| CCD | Controlled Current Distribution |
| CCEB | Combined Communications Electronics Board |
| CCEB | Combined Communications-Electronics Board |
| CCEC | Carteret Craven Electric Cooperative |
| CCEC | Coos Curry Electric Cooperative |
| CCEG | Commonwealth Centre for Electronic Governance |
| CCEI | Canadian Certified Electrical Inspector |
| CCEMW | Conditions of Contract for Electrical and Mechanical Works |
| CCERT | Capacitively Coupled Electrical Resistance Tomography |
| CCES | Coupled-Circuit Electromagnetic Simulation |
| CCEW | Certificate Compliance Electrical Work |
| CCFL | Cold Cathode Fluorescent Light |
| CCFOA | Consolidated Cash from Operating Activities (General Electric Co.) |