| C.Ed.D. | Doctor of Christian Education 
| Others |
| CEDD | Campaign to Eliminate Drunk Driving
| Others |
| CEDD | Center for Elimination of Disproportionality and Disparities
| Others |
| CEDD | Center for Excellence in Developmental Disabilities
| Others |
| CEDD | Center for Experimental Drugs and Diagnostics
| Others |
| CEDD | Center for the Elimination of Disproportionality and Disparities
| Others |
| CEDD | Centre of Excellence for Drug Discovery
| Others |
| CEDD | Civil Engineering and Development Department
| Others |
| CEDD | Clinical Element Data Dictionary
| Others |
| CEDD | Community Economic Development Department
| Others |
| CEDD | compact Ethernet Demarcation Device
| Others |
| CEDD | Contactless Energy and Data Distribution
| Others |
| CEDD | Council of Environmental Deans and Directors
| Others |