| Combat System and Command Support System Directorate |
Military |
CCSS |
| Command and Control Switching System |
Government |
CCSS |
| Chinese Character Synthesis System |
Computing |
CCSS |
| commodity command standard system |
Government |
CCSS |
| Care Community Services Society |
Organization |
CCSS |
| Cambridge Centre for Sixth-form Studies |
Organization |
CCSS |
| Comanche Crew Support System |
Military |
CCSS |
| Centre for Commonwealth Studies, Stirling |
Organization |
CCSS |
| Command and Control Support System |
Military |
CCSS |
| Clinical Care Support System |
Physiology |
CCSS |
| Cass Community Social Services |
Non-Profit Organization |
CCSS |
