| CEEC | Careers Employability and Enterprise Centre 
| Others |
| CEEC | Ceeccenter For Environmental Education And Communications
| Others |
| CEEC | Center for Environmental Education and Communications
| Others |
| CEEC | Central and East European Coalition
| Others |
| CEEC | Central and East European Countries
| Others |
| CEEC | Central And Eastern European Countries
| Others |
| CEEC | Central European Energy Conference
| Others |
| CEEC | Centre For Ecology Evolution And Conservation
| Others |
| CEEC | Cesar Environmental Economics Consulting
| Others |
| CEEC | Charlotte Engineering Early College
| Others |
| CEEC | China Energy Engineering Corporation
| Others |
| CEEC | Christian Engineering Education Conference
| Others |
| CEEC | Christina Early Education Center
| Others |
| CEEC | Church of England Evangelical Council
| Others |
| CEEC | Citizens Economic Empowerment Commission
| Others |
| CEEC | Coalition for Eco Efficient Comminution
| Others |
| CEEC | Coalition for Energy Efficient Comminution
| Others |
| CEEC | Coalition for Excellence in Export Compliance
| Others |
| CEEC | Codices Electronici Ecclesiae Coloniensis
| Others |
| CEEC | Commerce and Engineering Environmental Conference
| Others |
| CEEC | Commerce Engineering Environmental Conference
| Others |
| CEEC | Committee of European Economic Co
| Others |
| CEEC | Communion of Evangelical Episcopal Churches
| Others |
| CEEC | Corporate Environmental Enforcement Council
| Others |
| CEEC | Corpus of Early English Correspondence
| Others |
| CEEC | Cusano Environmental Education Center
| Others |