| IPTS | International Pharmaceutical Technology Symposium | 国际制药技术研讨会 |
| IPTS | Institute for Prospective Technological Studies | 前瞻性技术研究所 |
| IPTS | International Practical Temperature Scale | 国际实用温标 |
| IPTS | Institute for Posttayloristic Studies | 博士后研究所 |
| IPTS | Intelligent Public Telephone System (Telcordia) | 智能公共电话系统(Telcordia) |
| IPTS | Internet Protocol Telecom Services workshop | 互联网协议电信服务研讨会 |
| IPTS | Intellectual Property & Technology Summit (Act) | 知识产权和技术峰会(表演) |
| IPTS | IPSS Production Tracking System (US Postal Service) | IPSS生产跟踪系统(美国邮政服务) |