| Acronym | Definition |
|---|
| IITC➣International Indian Treaty Council |
| IITC➣International Interconnect Technology Conference |
| IITC➣International Imaging Technology Council |
| IITC➣Integrated Information Technology Corporation |
| IITC➣Intertribal Information Technology Company |
| IITC➣Internetwork Interoperability Testing Committee |