ICHC
| Acronym | Definition |
|---|---|
| ICHC | Irish Cultural and Heritage Center (Wisconsin) |
| ICHC | International Cycling History Conference (est. 1990) |
| ICHC | I Can Has Cheezeburger (website) |
| ICHC | International Congress on Hormones and Cancer |
| ICHC | Iosco County Housing Commission (Michigan) |
| ICHC | International Clearinghouse for Hydrogen Commerce (website) |