| Acronym | Definition |
|---|
| PCV | Positive Crankcase Ventilation |
| PCV | Pollution Control Valve |
| PCV | Packed Cell Volume |
| PCV | Pneumococcal Conjugate Vaccine |
| PCV | Porcine Circovirus (virus) |
| PCV | Purge Control Valve |
| PCV | Partido Comunista de Venezuela |
| PCV | Parti Communiste Vietnamien (French: Vietnamese Communist Party) |
| PCV | Peace Corps Volunteer |
| PCV | Placerville (Amtrak station code; Placerville, CA) |
| PCV | Positive Crankcase Ventilation Valve |
| PCV | Passenger Carrying Vehicle |
| PCV | Parietal Cell Vagotomy |
| PCV | Pressure Control Valve |
| PCV | Path Coding Violation (error condition) |
| PCV | Pressure Controlled Ventilation |
| PCV | P-Bit Coding Violation (Adtran) |
| PCV | Polycythemia Vera (blood disorder) |
| PCV | Poly Canyon Village (student housing; California Polytechnic State University) |
| PCV | Percevoir (French: Reverse Charge Call) |
| PCV | Polypoidal Choroidal Vasculopathy |
| PCV | Perceived Customer Value |
| PCV | Prescribed Concentration or Value (UK drinking water quality) |
| PCV | Personal Color Viewer (software) |
| PCV | Panasonic Communications Vietnam Co., Ltd. |
| PCV | Performance, Certification, Verification (test) |
| PCV | Powered Combat Vest (gaming) |
| PCV | Piercing the Corporate Veil |
| PCV | Permanent Capital Vehicle (investing) |
| PCV | Product Category Volume (retail economics) |
| PCV | Planned Closing Version |
| PCV | Prime de Cherté de Vie (French: Premium Cost of Living) |
| PCV | Poker Club Valognais (French poker club; Valognes, France) |
| PCV | Product Control Valve |
| PCV | Protection Class Validation (insurance) |
| PCV | Poster Completion Voucher |
| PCV | Payable Chez Vous (French) |