| Acronym | Definition |
|---|
| DHN➣Dhanbad Junction (railway station; India) |
| DHN➣Dehydration (genes) |
| DHN➣Digital Home Network |
| DHN➣District Heating Network (energy) |
| DHN➣Dirección de Hidrografía y Navegación (Spanish: Directorate of Hydrography and Navigation; Peru) |
| DHN➣Digestive Health & Nutrition |
| DHN➣Dothan, AL, USA - Municipal (Airport Code) |
| DHN➣Distribution Haut Normande (French: Upper Normandy Distribution) |
| DHN➣Dombes Hottes Nettoyage (French: Dombes Hood Cleaning) |
| DHN➣Digital Home Network (telecommunications) |
| DHN➣Deep House Network (music) |
| DHN➣Double Helix Nebula |
| DHN➣Di-Hydroxynaphthalene |