SDED
| Acronym | Definition |
|---|---|
| SDED | Société de Développement Economique de Drummondville (French: Drummondville Economic Development Authority; Quebec, Canada) |
| SDED | Student Doctors for Ethnic Diversity |
| SDED | Student Data Element Dictionary (various universities) |
| SDED | Substance Dependence Predating the Eating Disorder |