| Acronym | Definition |
|---|
| IPTS➣Institute for Prospective Technological Studies |
| IPTS➣International Practical Temperature Scale |
| IPTS➣International Pharmaceutical Technology Symposium |
| IPTS➣Institute for Posttayloristic Studies |
| IPTS➣Intelligent Public Telephone System (Telcordia) |
| IPTS➣International Port Traffic Signals (navigation) |
| IPTS➣Internet Protocol Telecom Services workshop |
| IPTS➣Intellectual Property & Technology Summit (Act) |
| IPTS➣IPSS Production Tracking System (US Postal Service) |