| Abbreviation | Definition |
|---|---|
| CPPP | Certified Practising Project Practitioner |
| CPPS | Certified Professional Pet Sitter |
| CPS | Certified Prevention Specialist |
| CPSD | Certified Professional in Supplier Diversity |
| CPT | Certified Penetration Tester |
| CPT | Certified Production Technician |
| CPTS | Certified Pen Testing Specialist |
| CPTS | Certified Personal Training Specialist |
| CPUR | Certified Professional Utilization Review |
| CPVA | Certified Professional Values Analyst |
| CPVA | Certified Professional Virtual Assistant |
| CPWA | Certified Private Wealth Advisor |
| CQT | Certified Quality Technician |
| CRA | Certified Radiology Administrator |
| CRAW | Certified Robotic Arc Welding |
| CRC | Certified Retirement Counselor |
| CRCP | Certified Regulatory and Compliance Professional |
| CRCP | Certified Revenue Cycle Professional |
| CRDN | Certified Restoration Drycleaning Network |
| CRE | Certified Reliability Engineer |