| Abbreviation | Definition |
|---|---|
| CPBD | Certified Professional Building Designer |
| CPC | Certified Professional Chemist |
| CPC | Certified Professional Coder |
| CPCC | Certified Professional Coactive Coach |
| CPDM | Certified Physical Distribution Manager |
| CPDM | Certified Professional Disability Manager |
| CPI | Certified Party Implementer |
| CPL | Certified Professional Landlord |
| CPLS | Certified Partner for Learning Solutions |
| CPM | Certified Professional Midwife |
| CPMC | Certified Professional Marketing Consultant |
| CPO | Certified Pool Operator |
| CPO | Certified Protection Officer |
| CPOY | Chief Petty Officer of the Year |
| CPOY | College Photographer Of the Year |
| CPOY | Computer Professional Of the Year |
| CPP | Certified Professional Photographer |
| CPPP | Certified Personal Property Professional |
| CPSC | Certified Professional Soil Classifier |
| CPSM | Certified Professional in Supply Management |