| IITC | India International Trade Center 
| Others |
| IITC | India International Trade Centre
| Others |
| IITC | Ingress Intel Total Conversion
| Others |
| IITC | Integrated Information Technology Centre
| Others |
| IITC | International Imaging Technology Council
| Others |
| IITC | International Indian Treaty Council
| Others |
| IITC | International Indigenous Tourism Conference
| Others |
| IITC | International Indigenous Travel Conference
| Others |
| IITC | International Interconnect Technology Conference
| Others |
| IITC | Internet In The Car
| Others |
| IITC | Internetwork Interoperability Test Coordination
| Others |
| IITC | Intertribal Information Technology Company
| Others |
| IITC | Ios In The Car
| Others |
| IITC | IRENA Innovation and Technology Center
| Others |