| House of Hohenberg | |
|---|---|
 Arms of the Dukes of Hohenberg | |
| Parent house | Habsburg-Lorraine (agnatic) Chotek (enatic) |
| Founded | 1900 |
| Founder | Sophie, Duchess of Hohenberg |
| Current head | Nikolaus, Duke of Hohenberg |
| Titles | Duke of Hohenberg Prince of Hohenberg |
| Estate(s) | Artstetten Castle |
The House of Hohenberg is an Austrian and Czech noble family that descends from Countess Sophie Chotek (1868–1914), who in 1900 married Archduke Francis Ferdinand of Austria-Este (1863–1914), the heir presumptive to the throne of the Austro-Hungarian Empire. As their marriage was a morganatic one, none of their children were in the line of succession to the Austro-Hungarian throne. Nevertheless, they represent the senior agnatic line of the House of Habsburg-Lorraine.
The head of the house bears the title of duke with the style of Highness, while all other members are titled as princes or princesses with the style of Serene Highness.