| Deulin Castle | |
| Location: | Belgium |
| Type: | Castle |
Deulin Castle (fr|Château de Deulin, also Château de Harlez) is a château in the village of Deulin, which forms part of the commune of Hotton, in the province of Luxembourg, Wallonia, Belgium.
It was built from 1758 to 1770 by Guillaume-Joseph de Harlez, and his son Simon-Joseph, and their descendants, the de Harlez de Deulin family, still live there.[1]