| Acronym | Definition |
|---|
| OBES➣Oxford Bulletin of Economics and Statistics (journal) |
| OBES➣Office of Basic Energy Sciences |
| OBES➣Organization of Black Episcopal Seminarians |
| OBES➣Oakland Builders Education Seminars (Canton, MI) |
| OBES➣Ohio Baptist Education Society (Granville, OH) |
| OBES➣Orthonormal Basis of an Error Space |