IHIC
| Acronym | Definition |
|---|---|
| IHIC | Imam Husain Islamic Centre (Australia) |
| IHIC | International HL7 (Health Level 7) Interoperability Conference |
| IHIC | International Hospice Institute and College (now International Association of Hospice and Palliative Care) |
| IHIC | International Hydrocarbon Intercomparison Committee |