| Abbreviation | Definition |
|---|---|
| ITIO | Information Technology Infrastructure Operations |
| ITIP | Information Technology Infrastructure Program |
| ITIR | Information Technology and Investment Region |
| ITIR | Information Technology Infrastructure Roundtable |
| ITIR | Information Technology Investment Region |
| ITIS | Industrial Technology Information Services |
| ITIS | Industrial Technology Intelligence Services |
| ITIS | Industry Technology Intelligence Services |
| ITITS | Information Technology and Intelligent Transportation Systems |
| ITK | Innovation Technology and Knowledge |
| ITL | Imaging Technology Laboratory |
| ITL | Innovation Technology Licensing |
| ITL | Instructional Technology Lab |
| ITLC | Information Technology Leadership Council |
| ITLL | Innovation and Technology Law Lab |
| ITLO | Industry and Technology Liaison Office |
| ITLS | Instructional Technology and Learning Sciences |
| ITLS | Instructional Technology And Learning Services |
| ITM | Information Technology Management |
| ITM | Information Technology Manager |