| PUD | peeled, undeveined | 去壳不去肠腺 |
| PUD | Puerto Deseado, SC, Argentina | 阿根廷南卡罗来纳州德塞多港 |
| PUD | Peri-Urethral Diathermy (associated with superficial bladder cancer) | 尿道周围透热术（与浅表性膀胱癌相关） |
| PUD | Pick Up Dogs | 捡狗 |
| PUD | Partido UnificaciÓn DemocrÁtica | Partido UnificaciÓn DemocrÁtica |
| PUD | Planned Unit of Development | 计划开发单位 |
| PUD | Projects Under Development | 正在开发的项目 |
| PUD | Private Unit Development | 私人单位开发 |
| PUD | Pledge Under Duress | 强制质押 |
| PUD | Peptic Ulcer Disease | 消化性溃疡病 |
| PUD | Pop-Up Detector | 弹出式探测器 |
| PUD | Parent Unit Designator | 父单位指示符 |
| PUD | Proved Undeveloped (hydrocarbon reserves) | 探明未开发（油气储量） |
| PUD | Public Utility District | 公用事业区 |
| PUD | Penis Uncircumcising Device | 阴茎非循环装置 |
| PUD | Planned Unit Development | 计划单元开发 |
| PUD | Pay Upon Death | 死亡后支付 |
| PUD | Peeled Undeveined (shrimp) | 去皮未去皮（虾） |
| PUD | Partido de UnificaciÓn DemocrÁtica (Spanish: Democratic Unification Party) | Partido de UnificaciÓn DemocrÁtica (Spanish: Democratic Unification Party) |
| PUD | Paid-Up Dependent (insurance) | 实缴家属（保险） |
| PUD | Planned Use Development (real estate/land development ) | 使用(房地产开发规划和土地开发) |
| PUD | Paired Uranium Detectors | 成对铀探测器 |
| PUD | Post-Urinary Drip | 尿后滴漏 |
| PUD | Pizza Underground Digest | 披萨地下文摘 |
| PUD | possible ulcer,duodenal | 十二指肠可能溃疡 |
| PUD | pudendal | 阴部的 |
| PUD | Planned Urban Development | 规划的城市发展 |