| PCV | Passenger Car Vehicle | 乘用车 |
| PCV | positive crankcase ventilation | 曲轴箱强制通风 |
| PCV | packed-cell volume | 红细胞压缩体积 |
| PCV | pollution-control valve | 污染控制阀 |
| PCV | Purge Control Valve | 碳罐控制阀 |
| PCV | Protection Class Validation (insurance) | 保护等级验证（保险） |
| PCV | Pressure- Controlled Ventilation | 压力控制通风 |
| PCV | Piercing the Corporate Veil | 揭开公司的面纱 |
| PCV | Permanent Capital Vehicle (investing) | 永久资本工具（投资） |
| PCV | Parallel Computer Vision | 并行计算机视觉 |
| PCV | Product Control Valve | 产品控制阀 |
| PCV | Paiement Contre VÉrification Or Percevoir | Paiement Contre VÉrification Or Percevoir |
| PCV | Polycythemia Vera (blood disorder) | 维拉红细胞增多症（血液病） |
| PCV | Partido Comunista Vasco | 瓦斯科共产党员 |
| PCV | parietal cell vagotomy | 壁细胞迷走神经切断术 |
| PCV | Putnam Convertible Opportunities & Income Trust | 可信赖的机会及收入普 |
| PCV | Prescribed Concentration or Value (UK drinking water quality) | 规定浓度或值（英国饮用水质量） |
| PCV | postcapillary venule | 毛细血管后小静脉 |
| PCV | Payable Chez Vous (French) | 应付Chez Vous（法语） |
| PCV | penicillin-V | 青霉素-V |
| PCV | Poster Completion Voucher | 海报完成凭证 |
| PCV | Presbyterian Children's Village | 长老会儿童的村庄 |
| PCV | Percevoir (French: Reverse Charge Call) | Percevoir（法语：Reverse Charge Call） |
| PCV | Plastic Conductive Volume | 塑料导电体积 |
| PCV | Pollution Control Valve | 污染控制阀 |
| PCV | Planned Closing Version | 计划关闭版本 |
| PCV | Peace Corps Volunteer | 和平队志愿者 |
| PCV | PolyCythemia Vera | 维拉PolyCythemia Vera |
| PCV | Packed Cell Volume | 填充细胞体积 |
| PCV | Pressure Controlled Ventilation | 压力控制通风 |
| PCV | Partido Comunista de Venezuela | 委内瑞拉共产党 |
| PCV | P-Bit Coding Violation (Adtran) | P位编码违规（Adtran） |
| PCV | Powered Combat Vest (gaming) | 动力战斗背心（游戏） |
| PCV | Polypoidal Choroidal Vasculopathy | 息肉状脉络膜血管病 |
| PCV | Path Coding Violation (error condition) | 路径编码冲突（错误条件） |
| PCV | Performance, Certification, Verification (test) | 性能、认证、验证（测试） |
| PCV | Passenger Carrying Vehicle | 载客车辆 |
| PCV | Pneumococcal Conjugate Vaccine | 肺炎球菌结合疫苗 |
| PCV | Pressure Control Valve | 压力控制阀 |