RSED
| Acronym | Definition |
|---|---|
| RSED | Responsabilidad Social Educativa (Spanish: Social Responsibility Education) |
| RSED | Research and Scientific Exchanges Division (USDA) |
| RSED | Refund Statute Expiration Date (Internal Revenue Service) |
| RSED | Rural Solar Energy Development (United Nations Development Programme; Sudan) |
| RSED | Repetitive Shock and Electrodynamic (system) |
| RSED | Renal Sympathetic Efferent Discharge |