| PADDS | Postal Automated Delivery System | 邮政自动化递送系统 |
| PADDS | Procurement Automated Data & Document Systems | 自动数据和文件系统的采购 |
| PADDS | Procurement Automated Data Documentation System | 采购自动化数据文件系统 |
| PADDS | photon-activated drug delivery system | 光子激活药物输送系统 |
| PADDS | Processing and Data Delivery System (relational OLAP system for analyzing pharmaceutical market research data) | 处理和数据传递系统（用于分析医药市场研究数据的关系OLAP系统） |
| PADDS | Pediatric Attention Deficit Disorders Screener | 儿童注意力缺陷障碍筛查员 |
| PADDS | Petroleum Administration for Defense Districts | 防区石油管理局 |
| PADDS | Pediatric Attention Disorders Diagnostic Screener | 儿童注意力障碍诊断筛查员 |