| DCV | Dress Code Violation | 违反着装规定 |
| DCV | Document Cutoff Value | 文档截止值 |
| DCV | Dimensionless Concentration Variable | 无量纲浓度变量 |
| DCV | Descendants of Confederate Veterans | 南方退伍军人后裔 |
| DCV | Defenders Council of Vermont | 佛蒙特州辩护人委员会 |
| DCV | Document Control Voucher (banking & finance) | 文件控制凭证(金融理财) |
| DCV | dtic,ccnu,vincristine | dtic、ccnu、长春新碱 |
| DCV | Double-Concave Lens | 双凹透镜 |
| DCV | drosophila c virus | 果蝇c病毒 |
| DCV | Directional Control Valve | 方向控制阀 |
| DCV | Direct Current Volts | 直流电压 |
| DCV | Demand Controlled Ventilation (HVAC) | 按需控制通风（HVAC） |
| DCV | Design Configuration and Verification | 设计配置和验证 |
| DCV | Defense Combat Value | 防御作战价值 |