Hardenberg House
House Hardenberg stands for noble families
- Hardenberg (Lower Saxon noble family)
- Hardenberg (Westphalian noble family) , extinct around 1450
The following buildings are called Haus Hardenberg :
- Hardenberg Castle (Velbert)
- Hardenberg Castle (Velbert)
- Hardenberg House (Berlin) , office building in Berlin
- Hardenberg House (Herbern) , moated castle in the Nordick peasantry, Herbern part of the community of Ascheberg, Coesfeld district, North Rhine-Westphalia
- Hardenberg House (Isselburg) in Anholt
