| Term | Full Form | Category |
|---|---|---|
| OWMS | Offshore Wind Management System | Others |
| OWMS | Oily Wastewater Management Study | Others |
| OWMS | Omae Wa Mou Shinderu | Others |
| OWMS | Online Web Marketing Solution | Others |
| OWMS | Onsite Wastewater Management Systems | Others |
| OWMS | Ost West Marine Service | Others |