| Acronym | Definition |
|---|
| OMIS➣Overseas Market Introduction Service (software) |
| OMIS➣Obsolescence Management Information System (US DoD) |
| OMIS➣Organizational Memory Information Systems |
| OMIS➣Operations and Management Information Systems |
| OMIS➣Obsevatory Magnetometer Interface System |
| OMIS➣Optical Multi-Channel Imaging Sensor |
| OMIS➣Officer Management Information System |