| Abbreviation | Definition |
|---|---|
| CEAC | Consular Electronic Application Center |
| CEAR | California Electronic Asset Recovery |
| CEAR | Common Electronic Attack Receiver |
| CEASA | Canadian Electrical Appliance Service Association |
| CEAT | Cavi Electrical Afini Torino |
| CEBC | Canadian Electric Boat Company |
| CEBEC | Comit?? Electrotechnique Belge/Belgisch Elektrotechnisch Comit?? (Belgian quality assurance rating) |
| CEBEC | Comité Electrotechnique Belge/Belgisch Elektrotechnisch Comité (Belgian quality assurance rating) |
| CEC | Cell Evaluation Chip |
| CEC | Central Electric Cooperative |
| CEC | Consumer Electronic Control |
| CEC | Consumer Electronics Control |
| CEC | Custom Electronic Catalog |
| CECA | Carolinas Electrical Contractors Association |
| CECC | Cenelec Electronic Components Committee |
| CECC | Centre For Electronic Commerce And Communications |
| CECC | China Electronic Chamber Of Commerce |
| CECI | Chicagoland Electronic Commerce Initiative |
| CECIL | Countdowns Electronic Calculator In Leeds |
| CECM | Center for Electronic and Computer Music |