| Acronym | Definition |
|---|
| IIDC➣Industrial Infrastructure Development Corporation (India) |
| IIDC➣Indiana Institute on Disability and Community |
| IIDC➣Illinois Interior Design Coalition (political action committee) |
| IIDC➣Instrumentation & Industrial Digital Camera (IEEE 1394 working group) |
| IIDC➣Integrated Infrastructure Development Centre (India) |