OSDE
| Acronym | Definition |
|---|---|
| OSDE | on Site Data Evolution |
| OSDE | Oklahoma State Department of Education |
| OSDE | Organización de Servicios Directos Empresarios (Argentina) |
| OSDE | Open Spaces for Dialogue and Enquiry (education methodology) |
| OSDE | Obra Social de Ejecutivos (Spanish: Social Work Executive) |
| OSDE | Open Service Delivery Environment |
| OSDE | Open Source Desktop Environment |