ITGS
| Acronym | Definition |
|---|---|
| ITGS | Information Technology in a Global Society (International Baccalaureate Diploma) |
| ITGS | Information Technology and General Services (Los Angeles City Council; California) |
| ITGS | Internet Tough Guy Syndrome (Internet slang) |
| ITGS | Improved Tank Gunfire Simulator |
| ITGS | In the Garden Software (UK) |
| ITGS | International Travel Grant Supplement |