| Acronym | Definition |
|---|
| IHCC➣Inver Hills Community (Minnesota) |
| IHCC➣Intelligent Highway Cruise Control |
| IHCC➣Indian Hills Community College (Ottumwa and Centerville, IA) |
| IHCC➣Indian Hills Country Club (various locations) |
| IHCC➣In-Home Care for Children (health care) |
| IHCC➣Institut d'Histoire des Conflits Contemporains (French: Historical Institute of Contemporary Conflict) |
| IHCC➣International Highway Construction Corporation (Japan-Korea undersea tunnel) |
| IHCC➣Indiana Harbor Coke Company |
| IHCC➣International Health Care Center (Ghana) |
| IHCC➣Idle Hour Country Club (Macon, GA) |
| IHCC➣Internal Handling Control Console |