| Abbreviation | Definition |
|---|---|
| CPO | Chief Product Officer |
| CPO | Chief Professional Officer |
| CPO | Chief Propaganda Officer |
| CPO | Commodity Pool Operator |
| CPO | Correctional Probation Officer |
| CPOI | Certified Pool-Spa Operator Instructor |
| CPOI | Certified Protection Officer Instructor |
| CPOI | Chief Petty Officer Instructor |
| CPON | Certified Pediatric Oncology Nurse |
| CPOT | Certified ParaOptometric Technician |
| CPP | Certified Packaging Professional |
| CPP | Certified Payroll Professional |
| CPP | Certified Protection Professional |
| CPPA | Certified Professional Public Adjuster |
| CPPC | Certified Professional and Personal Coach |
| CPPD | Certified Post-Partum Doula |
| CPPP | Certified Print Production Practitioner |
| CPR | Commission Prospecting and Rejection |
| CPRM | Certified Practicing Risk Manager |
| CPRM | Certified Professional Resource Management |