| Acronym | Definition |
|---|
| DHK➣Diffie-Hellman Key (computer and information science) |
| DHK➣Durangaldeko Herri Komunikabideak |
| DHK➣D Home-Otik (French electronic equipment wholesaler) |
| DHK➣Dortmunder Helfen Kurden (German charity) |
| DHK➣Discharge Hose Kit |
| DHK➣Dansk Hyrdehunde Klub (Danish: Danish Shepherd Dog Club) |