| ICCH | Import Car Club of Houston 
| Others |
| ICCH | International Centre for Circulatory Health
| Others |
| ICCH | International Commodities Clearing House
| Others |
| ICCH | International Conference Center Hiroshima
| Others |
| ICCH | International Conference of Clinical Homeopathy
| Others |
| ICCH | International Conference on Communication in Healthcare
| Others |
| ICCH | International Congress on Circumpolar Health
| Others |
| ICCH | Islamic Community Center of Hillsboro
| Others |