| Abbreviation | Definition |
|---|---|
| CPC | Certified Professional Coach |
| CPC | Certified Professional Coder |
| CPC | Church- Planting Coordinator |
| CPC | Church-Planting Coordinator |
| CPCU | Chartered Property Casualty Underwriter |
| CPD | Certified Plumbing Designer |
| CPD | Certified Powerbuilder Developer |
| CPD | Certified Professional Drycleaner |
| CPD | Certified Projects Director |
| CPD | Continual Professional Development |
| CPE | Certified Peer Educator |
| CPE | Certified Professional Electrologist |
| CPE | Certified Professional Ergonomist |
| CPEA | Certified Professional Environmental Auditor |
| CPed | Certified Pedorthist |
| CPEng | Chartered Professional Engineer |
| CPESC | Certified Professional in Erosion and Sediment Control |
| CPF | Certified Picture Framer |
| CPI | Certified Professional Inspector |
| CPI | Cleaning, Pressing, and Ironing |