| IMCC | Iligan Medical Center College 
| Others |
| IMCC | Industrial Metal Cleaning Corporation
| Others |
| IMCC | Information Management Coordinating Committee
| Others |
| IMCC | Insight Meditation Community of Charlottesville
| Others |
| IMCC | Insight Meditation Community of Colorado
| Others |
| IMCC | Insight Memory Care Center
| Others |
| IMCC | Intake Manifold Communication Control
| Others |
| IMCC | Integrated Marketing Communications Council
| Others |
| IMCC | Integrated Memory Care Clinic
| Others |
| IMCC | Integrated Mission Control Center
| Others |
| IMCC | Intelligent Motor Control Centers
| Others |
| IMCC | Intermodal Motor Carrier Conference
| Others |
| IMCC | Intermodal Motor Carriers Conference
| Others |
| IMCC | International Marine Claims Conference
| Others |
| IMCC | International Marine Conservation Congress
| Others |
| IMCC | International Mayor Communication Centre
| Others |
| IMCC | International Mechanisms Coordinating Committee
| Others |
| IMCC | International Medical Cooperation Committee
| Others |
| IMCC | International Minerals Chemical Corporation
| Others |
| IMCC | International Motor Car Company
| Others |
| IMCC | International Museum Construction Congress
| Others |
| IMCC | Internet Marketing Certified Consultant
| Others |
| IMCC | Interstate Mining Compact Commission
| Others |
| IMCC | Iowa Medical and Classification Center
| Others |
| IMCC | Irish Motor Caravanners Club
| Others |
| IMCC | Italian Made Cars Club
| Others |