| Acronym | Sense | Language | Topics |
|---|---|---|---|
| ITS | Institute of Turkish Studies | In English | → Language, linguistics, literature |
| ITS | Incompatible Timesharing System | In English | → Operating systems |
| ITS | Intelligent Transport System(s) | In English | → Transport and postal services |
| ITS | Institute for Telecommunications Sciences | In English | → Telecommunications |
| ITS | Integrated Transfer Subsystem | In English | |
| ITS | Intercept Trajectory Simulation | In English | → Computer simulation → Vehicle engineering |
| ITS | Issue and Tracking System | In English | → Management |
| ITS | Institut de Traitement des Signaux | In French | → Computer-based techniques → Telecommunications |
| ITS | International Tracing Service (http://its-arolsen.org) | In English | → Organizations and associations |