| Acronym | Definition |
|---|
| MICC | Married in the Catholic Church |
| MICC | Military-Industrial-Congressional Complex |
| MICC | Ministère de l'Immigration et des Communautés Culturelles (French: Department of Immigration and Cultural Communities; Canada) |
| MICC | Mission and Installation Contracting Command (Department of the Army) |
| MICC | Malaysia International Conference on Communications |
| MICC | Major Incident Command Centre (various organizations) |
| MICC | Maltese Italian Chamber of Commerce |
| MICC | Main Instrumentation and Controls Contractor |
| MICC | Mineral Insulated Copper Covered |
| MICC | Major Incident Control Centre (UK) |