| Abbreviation | Definition |
|---|---|
| IMP | International Molded Plastics |
| IMP | International Music Productions |
| IMP | investigational medicinal Product |
| IMPR | Image Management Public Relations |
| IMR | Internet Marketing Research |
| IMRA | Incentive Manufacturers and Representatives Alliance |
| IMRI | Information Management Resources Inc |
| IMRSA | Independent Motorcycle Repair Shop Association |
| IMS | Innovative Media Solutions (Company) |
| IMS | Integrated Mechanization Solutions |
| IMS | Interactive Marketing Solutions |
| IMS | Intercontinental Marketing Services |
| IMSA | International Medical Spa Association |
| IMSI | Integrated Modular Systems Inc |
| IMSL | Independent Media Solutions, Limited |
| IMSS | Italtel Multi Service Solutions |
| IMT | Industrial Microbial Testing |
| IMT | Innovative Micro Technology |
| IMT | Interactive Multimedia Technologies PVT., LTD. |
| IMT | Internet Montana |