| Abbreviation | Definition |
|---|---|
| CCG | Certified Collision Group |
| CCGO | Certified Corporate Governance Officer |
| CCGP | Commission for Certification in Geriatric Pharmacy |
| CCH | Certified Clinical Hypnotherapist |
| CCH | Certified Crystal Healer |
| CCHI | Certification Commission for Healthcare Interpreters |
| CCHIT | Certification Commission for Health Information Technology |
| CCHIT | Certification Commission of Health Information Technology |
| CCHM | Certificate in Chinese Herbal Medicine |
| CCHO | Certified Chemical Hygiene Officer |
| CCHP | Certified Correctional Health Professional |
| CCHW | Certified Community Health Worker |
| CCI | CREIA Certified Inspector |
| CCIE | Cisco Certified Internetwork Expert |
| CCIE | Cisco Certified Internetworks Expert |
| CCIP | Certified Cyber Intelligence Professional |
| CCIP | Cisco Certified Internetwork Professional |
| CCIR | Certificate Course in International Relations |
| CCL | Certificate in Community Leadership |
| CCLO | Certified Chief Learning Officer |