OSEB
| Acronym | Definition |
|---|---|
| OSEB | Ontario Self-Employment Benefit (Ontario, Canada) |
| OSEB | Orissa State Electricity Board (government-owned utility; India) |
| OSEB | Origine, Structure et Evolution de la Biodiversité (French: Origin, Structure and Evolution of Biodiversity) |
| OSEB | Object Serialization Early Binding (Standard for the Exchange of Product Model Data, ISO 10303; XML) |