| Acronym | Definition |
|---|
| OIM➣Organizacion Internacional para las Migraciones |
| OIM➣Organisation Internationale pour les Migrations (International Organization for Migration) |
| OIM➣Oracle Identity Management |
| OIM➣Offshore Installation Manager |
| OIM➣Optical Interface Module |
| OIM➣Operations and Information Management (various schools) |
| OIM➣OSI Internet Management |
| OIM➣Office of Income Maintenance (various states) |
| OIM➣Office of the Independent Monitor (various locations) |
| OIM➣Orientation Imaging Microscopy (metallography) |
| OIM➣Office of Information Management |
| OIM➣Open Information Model |
| OIM➣Organic Input Material (California Department of Food and Agriculture) |
| OIM➣Organisation Internationale pour la Migration (French) |
| OIM➣Odense Internationale Musikteater (Odense, Denmark) |
| OIM➣Operator Interface Module (hardware) |
| OIM➣Operations Interface Module (Bellcore) |
| OIM➣Oyster Island Mushrooms |
| OIM➣Office of Incident Management (various organizations) |
| OIM➣Organization for International Migration |
| OIM➣Offline Instant Message |
| OIM➣Office of Industrial Mobilization |
| OIM➣Oregon Independent Miners |
| OIM➣Oxygen Interaction with Materials |
| OIM➣Orbit Insertion Maneuver (NASA) |
| OIM➣Operational Infrastructure Management |
| OIM➣Operating Instruction Manual |
| OIM➣Organizational Intermediate Maintenance |
| OIM➣Oculas Interactive Media |
| OIM➣Ordained Interfaith Minister |