| Acronym | Sense | Language | Topics |
|---|---|---|---|
| OMI | Organisation Maritime Internationale = IMO | International Maritime Organization | In English = IMO | Internacia Mar-Organizo | In Esperanto |
In French | → International relations → Marine research, oceanography → 6295 → Agricultural sciences |
| OMI | Operations and Maintenance Instruction | In English | → Maintenance and logistics |