| Acronym | Definition |
|---|
| OMBS➣Oxford Media and Business School (UK) |
| OMBS➣Ouachita Mountains Biological Station (Mena, AR) |
| OMBS➣Ontario Mennonite Bible School (Canada) |
| OMBS➣Old Mutual Business Services (Old Mutual Financial Life Insurance Company) |
| OMBS➣Operations Management and Business Statistics (various universities) |
| OMBS➣Other Membrane Bound Structures (cell biology) |