| Abbreviation | Definition |
|---|---|
| CCC | Chaos to Control to Conquer |
| CCC | Civilian Credit Corps |
| CCC | Coalition Coordination Cell |
| CCC | Coalition Coordination Center |
| CCC | Cool Calm Collective |
| CCC | Corps Computer Centers (TOS) |
| CCC | Crisis Coordination Center |
| CCC | Critical Control Circuit |
| CCC | Cross-cultural Communications Course |
| CCCA | Close Combat Capabilities Analysis |
| CCCB | Configuration Control and Coordination Board |
| CCCC | Cape Colony Cyclist Corps |
| CCCC | Combat Casualty Care Course |
| CCCC | Computer Command and Control Company |
| CCCI | Command, Control, Communications/Intelligence |
| CCCN | Command And Control Communication Network |
| CCCT | Contingency Construction Crew Training |
| CCD | Camouflage, Concealment, and Deception |
| CCD | Civil Censorship Detachment |
| CCD | Commander of Coast Defences |