| Abbreviation | Definition |
|---|---|
| CWP | Certified Web Professional |
| CWP | Certified Wellness Practitioner |
| CWS | Certified Wealth Strategist |
| CWSE | Certified Wireless Security Engineer |
| CWSP | Certified Web Services Professional |
| CWSP | Certified Wireless Security Professional |
| CWT | Certified Water Technologist |
| CWTC | Certified Window Treatment Consultant |
| CWTS | Certified Wireless |
| CWWPM | Certified Worksite Wellness Program Manager |
| CYT | Certified Yoga Teacher |
| CZT | Certified Zentangle Teacher |
| DCAP | Digium Certified Asterisk Professional |
| DCBC | Diver Certification Board of Canada |
| DCCA | Data Center Certified Associate |
| DCIP | Daniel Certified Infocom Professional |
| DCME | DataCore Certified Master Engineer |
| DGE | Diplomate, Geotechnical Engineering |
| DQC | Data Quality Certification |
| DTC | Design Thinking Communication |