| Acronym | Definition |
|---|
| ITAS➣Indigenous Tutorial Assistance Scheme (Australia) |
| ITAS➣Improved Target Acquisition System (US Army) |
| ITAS➣Inside the Actor's Studio (TV program) |
| ITAS➣Information Technology Approval System (US DoD) |
| ITAS➣Integrated Time and Attendance System (US NIH) |
| ITAS➣Information Technology Applications Specialist |
| ITAS➣Indicated True Air Speed |
| ITAS➣Integrated Tactics Assessment System |
| ITAS➣Integrated Target Acquisition System |
| ITAS➣Interim Theater ADP Service |
| ITAS➣Integrated Training Administration System |
| ITAS➣It Takes All Sorts |
| ITAS➣Integrated Tactical Attack System |
| ITAS➣Information Technology Applications and Services (Thailand) |