| IMEC | Illinois Manufacturing Excellence Center 
| Others |
| IMEC | Independent Medical Evaluation Company
| Others |
| IMEC | Indonesian Mirage Club
| Others |
| IMEC | Industria Milanese Elettro Ceramica
| Others |
| IMEC | Industrialized Market Economy Countries
| Others |
| IMEC | Inter-university MicroElectronics Centre
| Others |
| IMEC | International Malaysia English Centre
| Others |
| IMEC | International Malaysian Education Centre
| Others |
| IMEC | International Maritime Employers Council
| Others |
| IMEC | International Maritime Employers' Committee
| Others |
| IMEC | International Medical Education Conference
| Others |
| IMEC | International Metalsmith Exhibition Center
| Others |
| IMEC | International Mountain Explorers Connection
| Others |
| IMEC | Interstate Migrant Education Council
| Others |
| IMEC | Interuniversitair Micro Elektronica Centrum
| Others |