CCEM
| Acronym | Definition |
|---|---|
| CCEM | Consultative Committee for Electricity and Magnetism (est. 1927) |
| CCEM | Conference of Commonwealth Education Ministers |
| CCEM | Center for Computational Electromagnetics (University of Illinois) |
| CCEM | Colorado Center for Environmental Management |
| CCEM | Centre for Cultural Economics and Management (Hamburg University; Germany) |
| CCEM | Common-Cause Evaluation Methodology |