| Abbreviation | Definition |
|---|---|
| CPCA | Candian Professional Counsellors Association |
| CPCCA | Canadian Pneumatic Control Contractors Association |
| CPDT | Certified Plumbing Design Technician |
| CPEA | California Professional Electronics Association |
| CPEA | Cremello Perlino Educational Association |
| CPEP | Center For Professional Educational Partnerships |
| CPEP | Clinical Practice Expert Panel |
| CPI | Concrete Pipe Institute |
| CPIA | Canadian Printing Industries Association |
| CPIA | Chlorinated Paraffins Industry Association |
| CPIA | Colorado Photonics Indusry Association |
| CPM | Certified Project Manager |
| CPMA | Canadian Paint Manufacturers' Association |
| CPMA | Canadian Pest Management Association |
| CPMA | Concrete Pump Manufacturers Association |
| CPMP | Committee for Proprietary Medicinal Products |
| CPN | Canon Professional Network |
| CPNA | Canadian Practical Nurses Association |
| CPNA | Chicago Professional Networking Association |
| CPPA | Canada Pakistan Professionals Association |