| Acronym | Definition |
|---|
| ITAG➣Information Technology Advisory Group (Alexandria, VA) |
| ITAG➣International Trepanation Advocacy Group |
| ITAG➣Iowa Talented and Gifted Association |
| ITAG➣International Technical Advisory Group (various organizations) |
| ITAG➣Information Technology Architecture and Governance (Australia) |
| ITAG➣Internal Thoracic Artery Graft |