Hohenberg family

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.