| Acronym | Definition |
|---|
| CCES | China Civil Engineering Society |
| CCES | Canadian Center for Ethics in Sport |
| CCES | Clear Creek Elementary School |
| CCES | Cunningham Creek Elementary School (Florida) |
| CCES | Construction and Civil Engineering Services (accreditation; UK) |
| CCES | Central City Elementary School (Kentucky) |
| CCES | Centre for Customs and Excise Studies (University of Canberra, Australia) |
| CCES | Clinch County Elementary School (Clinch County, GA) |
| CCES | Clear Creek Energy Services (various locations) |
| CCES | Center for Conservation Education and Sustainability (Smithsonian Institute National Zoological Park) |
| CCES | Concordia Center for Environmental Stewardship (Concordia University Wisconsin; Mequon, WI) |
| CCES | Contingency Communications Extension Switch |
| CCES | Corporate & Continuing Education Services |
| CCES | Command Center Evaluation System |
| CCES | Child Custody Evaluation Service |
| CCES | Center for Clinical Evidence Synthesis (Boston, MA) |
| CCES | Calling Card Entry System (Sprint) |
| CCES | Call Center Environment Stabilization |
| CCES | Common Control Echo Suppressor |
| CCES | Center for Civic Education and Service (Florida State University) |
| CCES | Chesapeake City Elementary School (Chesapeake City, MD) |
| CCES | Connecticut Cooperative Extension System (University of Connecticut) |
| CCES | Chaneysville-Cove Elementary School (Pennsylvania) |
| CCES | Constant Charge Erasing Scheme (computer memory) |