| Abbreviation | Definition |
|---|---|
| CB | Citric Balloon |
| CB | Combat |
| CBA | Cherry Blossom Anime |
| CBA | Code Breaker Advance |
| CBA | Cold-Blooded Alliance |
| CC | Clan Castle |
| CC | Command and Conquer |
| CC | Crowd Control |
| CCAG | Classic Console and Arcade Gaming |
| CCC | Chaos Computer Club |
| CCC | Cryptic Crossword Clue |
| CCG | Customizable Card Game |
| CCOD | Competitive Call of Duty |
| CCPS | Club Penguin Private Server |
| CCSC | Computer Combat Simulation Club |
| CCTT | CC's Team Tactical Gaming |
| CD | Cell Designation |
| CDR | Cool Down Reduction |
| CERO | Computer Entertainment Rating Organization |
| CF | Cell Face |