| Abbreviation | Definition |
|---|---|
| CPO2 | Chief Petty Officer Second Class |
| CPOA | Chief Petty Officers Academy |
| CPOA | Chief Petty Officers' Association |
| CPOC | Chief Petty Officer of the Command (Navy) |
| CPOC | Chief Procurement Officer for Construction |
| CPOC | Civilian Personnel Operations Center |
| CPOF | Command Post Of the Future |
| CPOG | Chemical Protective OverGarment |
| CPOG | Civilian Personnel Operations Group |
| CPOI | Chief Petty Officer Instructor |
| CPOL | Civilian Personnel On-Line |
| CPOQ | Chief Petty Officers Quarters |
| CPOQMG | Cheif Petty Officer Quarter Master Gunner |
| CPOY | Chief Petty Officer of the Year |
| CPP | Commercial Package Policy |
| CPP | Communications Protocol Processor |
| CPPL | Comprehensive Project Priority List |
| CPPT | Cadet Protection Program Training |
| CPR | Cardio-Pulmonary Resuscitation |
| CPR | Chairman's Program Recommendation |