| Abbreviation | Definition |
|---|---|
| CP | Chest pain |
| CP | Component Pertussis |
| CP | Chronic Pain |
| CP | Cervical Position |
| CP | Current Partner |
| CP | Certified Palmtherapist |
| CP | Couch Potato |
| CP | Controlled Planetary |
| CP | Cargo Projects Office |
| CP | Console Processor |
| CP | Center of Pressure |
| CP | Cross Pairs |
| CP | Command Post |
| CP | Chronic Polyarthritis |
| CP | Credit Points |
| CP-DPO | Deployable Payloads Projects Office |
| CP-FEO | Cargo Facilities and GSE Projects Office |
| CP-PCO | Cargo Projects-Program Control Office |
| CP-SPO | Spacelab Projects Office |
| CPA | Commonwealth Parliamentary Association |
| CPA | Cost Per Action |
| CPA | Certified Public Accountant |
| CPA | Chirped-Pulse Amplification |
| CPA | Cut, Paste, Assemble |
| CPA | Candid Political Accountant |
| CPA | Can't Produce Anything |
| CPA | Control Panel Application |
| CPA | Contingency Planning Aid |
| CPA | Critical Path Analysis |
| CPA | The Crown Prince's Award |
| CPA | Cattleman's Protective Association |
| CPA | Crop Protection Association |
| CPA | Consumer Protection Act |
| CPA | Crime Pattern Analysis or Child Protection Agency |
| CPA | Communication and Public Affairs |
| CPA | Cheapest Price Available |
| CPA/PFS | Certified Public Accountant/Personal Financial Specialist |
| CPA/SEA | Certified Public Accountants' Society Executives Association |
| CPAE | Council of Peers Award for Excellence |
| CPAF | Chlamydial Protease |
| CPAF | Capital Project Authorization Form |
| CPAF | Conflict And Policy Assessment Framework |
| CPAF | Case Processing Assistance Fund |
| cPAH | Carcinogenic Polycyclic Aromatic Hydrocarbon |
| CPAK | Community Pesticide Action Kit |
| CPAN | Certified Post Anesthesia Nurse |
| CPAP | Continuous Positive Airway Pressure |
| CPAP | Constant Positive Airway Pressure |
| CPAR | Certified Patient Accounts Representative |
| CPB | Cardio-Pulmonary Bypass |