ITRS
| Acronym | Definition |
|---|---|
| ITRS | International Technology Roadmap for Semiconductors |
| ITRS | International Terrestrial Reference System |
| ITRS | Intersection Types and Related Systems (workshop) |
| ITRS | International Transaction Reporting System (EU) |
| ITRS | International Technical Rescue Symposium |
| ITRS | Integrated Technology Recovery Service |
| ITRS | Individual Training and Readiness System (Army database) |