| Acronym | Definition |
|---|
| DCCS | Dimensional Change Card Sort (executive function assessment method) |
| DCCS | Delaware County Christian School (Newtown Square, PA) |
| DCCS | Digital Cross Connect System |
| DCCS | Dundas Calvin Christian School (Canada) |
| DCCS | Defense Information Infrastructure (DII) Communications Channel Server |
| DCCS | Delta College Corporate Services |
| DCCS | Daimler Chrysler Computing Services |
| DCCS | Departmental Committee on Computer Security (New Zealand) |
| DCCS | Deputy Commander of Clinical Services (US Army) |
| DCCS | Senior Chief Damage Controlman (Naval Rating) |
| DCCS | Distributed Command and Control System |
| DCCS | Devon Catering & Cleaning Services (UK) |
| DCCS | Data Communication & Control System |
| DCCS | Defense Communications Control System |
| DCCS | Digital Command Control Standards |
| DCCS | Deployable Combat Supply System |
| DCCS | Digital Cellular Communications Systems |
| DCCS | Designated Constellation Control Station |
| DCCS | Daily Changing Call Sign |
| DCCS | Data Center Connectivity Solutions |
| DCCS | Direct Current Counter Shock |
| DCCS | Data Center Central Support (Alcatel-Lucent) |