| Abbreviation | Definition |
|---|---|
| CED | Certified Environmental Drycleaner?? |
| CED | Chronic Environmental Deficiency |
| CED | College of Environmental Design |
| CEDA | Centre for Environmental Data Analysis |
| CEDA | Comprehensive Environmental Data Archive |
| CEDAR | Community Environmental Design And Restoration |
| CEDAT | Centre d'Estudis de Dret Ambiental de Tarragona (in Catalan) Center for Environmental Law Studies of Tarragona |
| CEDAT | Centre d'Estudis de Dret Ambiental de Tarragona (in Catalan) Center for Environmental Law Studies of Tarragona |
| CEDB | Center for Environmental Diagnostics and Bioremediation |
| CEDEP | Communicable and Environmental Diseases and Emergency Preparedness |
| CEDR | Center for Environmental Design Research |
| CEDS | Community Environmental Defense Services |
| CEE | Civics and Environmental Education |
| CEE | Civil And Environmental |
| CEE | Civil Environmental Engineering |
| CEE | Collaboration for Environmental Evidence |
| CEE | Creative Economical Environmental |
| CEE | Department of Civil and Environmental Engineering |
| CEEC | Ceeccenter For Environmental Education And Communications |
| CEEC | Center for Environmental Education and Communications |