| Acronym | Definition |
|---|
| EHDC➣East Hampshire District Council (UK) |
| EHDC➣EMP (Electromagnetic Pulse) Hardened Dispersal Communications |
| EHDC➣East Hants District Council (UK) |
| EHDC➣e-Health in Developing Countries |
| EHDC➣East Hertfordshire District Council (UK) |
| EHDC➣Extended Half Double Crochet (crocheting pattern) |
| EHDC➣Electro-Hydraulic Depth Control |