| PIPS | The plasma membrane | 质膜水通道蛋白 |
| PIPS | The Programme for International Pynchon Studies | 国际品钦研究计划 |
| PIPS | Pre-Incident Planning System | 事故前计划系统 |
| PIPS | Potomac Institute for Policy Studies (Arlington, VA, USA) | 波托马克政策研究所（美国弗吉尼亚州阿灵顿） |
| PIPS | Polar Ice Prediction System | 极地冰预报系统 |
| PIPS | Packetstar Internet Protocol Services (Lucent) | Packetstar Internet协议服务（Lucent） |
| PIPS | Pattern Information Processing System | 图案信息处理系统 |
| PIPS | Personnel Investigations Processing System | 人事调查处理系统 |
| PIPS | Performance Indicators for Primary Schools (UK) | 小学绩效指标（英国） |
| PIPS | Prime Item Product Specification | 主要项目产品规范 |
| PIPS | Parallel Information Processing System | 并行信息处理系统 |
| PIPS | Private Investment Profit System | 私人投资利润制度 |
| PIPS | Personnel Investigation Processing System | 人事调查处理系统 |
| PIPS | Program In Population Studies | 人口研究项目 |
| PIPS | Precise Ion Polishing System | 精密离子抛光系统 |
| PIPS | Performance Information Procurement System | 绩效信息采购系统 |