| Abbreviation | Definition |
|---|---|
| CCRF | Certified Collision Repair Facility |
| CCRO | Certificate of Customary Right of Occupancy |
| CCRP | Certified Clinical Research Professional |
| CCRS | Catholic Certificate in Religious Studies |
| CCRS | Continuing Certification Requirements System |
| CCRT | Certified Canine Rehabilitation Therapist |
| CCSE | Cisco Certified Systems Engineer |
| CCSEO | Certificate Course in Search Engine Optimization |
| CCSF | Certified Cargo Screening Facilities |
| CCSH | Certification in Clinical Sleep Health |
| CCSLC | Caribbean Certificate of Secondary Level Competence |
| CCSLC | Caribbean Council School Leavers Certificate |
| CCSO | Certified Cloud Security Officer |
| CCSP | Certified Chiropractic Sports Physician |
| CCSP | Certified Cloud Security Professional |
| CCSP | Cisco Certified Security Professional |
| CCSS | Certified Cloud Security Specialist |
| CCST | Certificate Of Completion Of Specialist Training |
| CCSW | Certified California Sustainable Winegrowing |
| CCSW | Certified Clinical Social Worker |