| Abbreviation | Definition |
|---|---|
| IMS | Incident Management System |
| IMS | Information Management Services |
| IMS | Information Management Strategy |
| IMS | Information Management System |
| IMS | Integrated Management System |
| IMS | Integrated Marketing Solutions |
| IMS | Intelligent Manufacturing Systems |
| IMS | Interactive Marketing System |
| IMS | Inventory Management Services |
| IMTS | Industry Meeting Tracking System |
| IMU | Information Management Unit |
| IMU | Intensive Management Unit |
| IMU | Interactive Marketing Unit |
| INC | Incorporated |
| INC | National Continuous Index |
| INDEMN | indemnification |
| INFOSYS | Information Systems |
| INNW | If Not Now, When |
| INO | Interns Nite Out |
| INOC | I Need Operating Capital |