| CCMS | Cable Computerized Management Systems 
| Others |
| CCMS | California City Middle School
| Others |
| CCMS | Call Centre Management System
| Others |
| CCMS | Cane Creek Middle School
| Others |
| CCMS | Caravan Camping and Motorhome Show
| Others |
| CCMS | Cass City Middle School
| Others |
| CCMS | Centennial Campus Middle School
| Others |
| CCMS | Center for Coastal Marine Sciences
| Others |
| CCMS | Center for Comparative Medicine and Surgery
| Others |
| CCMS | Center for Computational Mass Spectrometry
| Others |
| CCMS | Central Case Management System
| Others |
| CCMS | Centre for Communication Media and Society
| Others |
| CCMS | Certification Candidate Management System
| Others |
| CCMS | Cesar Chavez Middle School
| Others |
| CCMS | Cesar E Chavez Middle School
| Others |
| CCMS | Change and Configuration Management Service
| Others |
| CCMS | Charles Carroll Middle School
| Others |
| CCMS | Checkout, Control, and Monitor System
| Others |
| CCMS | Child Care Management Services
| Others |
| CCMS | Child Care Management System
| Others |
| CCMS | Christopher Columbus Middle School
| Others |
| CCMS | Churchill County Middle School
| Others |
| CCMS | Cincinnati College Of Mortuary Science
| Others |
| CCMS | Claremont Center for the Mathematical Sciences
| Others |
| CCMS | Clark County Medical Society
| Others |
| CCMS | Clay County Middle School
| Others |
| CCMS | Clear Creek Middle School
| Others |
| CCMS | Client and Cost Management System
| Others |
| CCMS | Colleton County Middle School
| Others |
| CCMS | Collier County Medical Society
| Others |
| CCMS | Command Control and Monitoring System
| Others |
| CCMS | Command, Control, and Monitor System
| Others |
| CCMS | Committee on the Challenges of Modern Society
| Others |
| CCMS | Common Center Management System
| Others |
| CCMS | Common Collateral Management System
| Others |
| CCMS | Compliance Certification Management System
| Others |
| CCMS | Component content management system
| Others |
| CCMS | Comprehensive Case Management System
| Others |
| CCMS | Computational Center for MacroMolecular Structure
| Others |
| CCMS | Computational Center for Macromolecular Structures
| Others |
| CCMS | Computational Chemistry Materials Science
| Others |
| CCMS | Computing Center Management System
| Others |
| CCMS | Consolidated Computer Management System
| Others |
| CCMS | Content and Community Management System
| Others |
| CCMS | Content Community Management System
| Others |
| CCMS | Cornwall Central Middle School
| Others |
| CCMS | Council for Catholic Maintained Schools
| Others |
| CCMS | Country Club Middle School
| Others |
| CCMS | Court Case Management System
| Others |
| CCMS | Crook County Middle School
| Others |
| CCMS | Culver City Middle School
| Others |
| CCMS | Curtis Corner Middle School
| Others |
| CCMS | Customer Care Management System
| Others |
| CCMS | Cyber Cafe Management System
| Others |