| IDPS | Interface Data Processing System (NPOESS) | 接口数据处理系统（NPOESS） |
| IDPS | Intelligence Data Processing System | 智能数据处理系统 |
| IDPS | Integrated Database Preparation System | 综合数据库准备系统 |
| IDPS | Identity and Privacy Strategies | 身份和隐私策略 |
| IDPS | Investor Directed Portfolio Services (Australia) | 投资者指导投资组合服务（澳大利亚） |
| IDPS | Ignore Disk Protect Switch | 忽略磁盘保护开关 |
| IDPS | Intrusion Detection and Prevention Service | 入侵检测和预防服务 |