| Abbreviation | Definition |
|---|---|
| CWOCN | Certified Wound Ostomy Care Nurses |
| CWOCN | Certified Wound Ostomy Continence Nurse |
| CWOE | Certified Warehousing Operations Expert |
| CWON | Certified Wound Ostomy Nurse |
| CWP | Certified Water ProfessionalTM |
| CWPC | Certified Weightlifting Performance Coach |
| CWPC | Certified Working Pastry Chef |
| CWPCP | Canadian Wood Packaging Certification Program |
| CWPD | Certified Wellness Program Director |
| CWPP | Certified Web Portfolio Practitioner |
| CWRC | Certified Work Ready Community |
| CWRE | Certified Water Right Examiners |
| CWS | Certified Welding Supervisor |
| CWS | Certified Wireless Specialist |
| CWSA | Certificate Of Water Service Availability |
| CWSA | Certified Wireless Security Analyst |
| CWSC | Carrier Wireless Service Certification |
| CWSC | Carrier Wireless Services Certification |
| CWSS | Certified Windows Security Specialist |
| CWT | Certified Welding Technician |