EHDR
| Acronym | Definition |
|---|---|
| EHDR | Eritreans for Human and Democratic Rights (London, England, UK) |
| EHDR | Extremely High Density Recording (magnetic storage) |
| EHDR | Extremely High Data Rate (data signaling) |
| EHDR | Estonian Human Development Report |
| EHDR | Esophago-Hyoid Distraction Reflex (gastroenterology) |