CCX
| Acronym | Definition |
|---|---|
| CCX | Chicago Climate Exchange |
| CCX | Cisco Compatible Extensions |
| CCX | Cisco Compatible Extension |
| CCX | Competition Coupe X |
| CCX | Conway Central Express (trucking company) |
| CCX | Call Center Exchange |
| CCX | Communauté Chrétienne de l'Ecole Polytechnique (French: Christian Community of Polytechnic Schools; France) |
| CCX | Command and Control Exchange |
| CCX | Consumers Computer Exchange (Houston, Texas) |