| Acronym | Definition |
|---|
| EFSD➣Education for Sustainable Development (Institute for Research on Environment and Sustainability; Newcastle University; UK) |
| EFSD➣European Foundation for the Study of Diabetes |
| EFSD➣Elizabeth Forward School District (Elizabeth, PA) |
| EFSD➣École Française de Self-Défense (French: French School of Self-Defense) |
| EFSD➣Evolutionary Formal Software Development |
| EFSD➣Emergency Food and Shelter Directory (Interfaith Conference of Metropolitan Washington) |