Hohenburg Castle
Hohenberg or Hohenburg Castle may refer to:
In Austria:
- Hohenburg (Igls), a castle in Igls, North Tyrol, near Innsbruck, Austria
 - Burgruine Hohenburg (Oberdrauburg), a ruined castle in Oberdrauburg, Spittal an der Drau district, Carinthia, Austria
 - Burgruine Hohenburg auf Rosenberg, a ruined medieval castle near Pusarnitz, Carinthia, Austria
 - Hohenburg Castle (Styria), a castle in Söding-Sankt Johann, Voitsberg district, Styria, Austria
 
In France:
- Château de Hohenbourg, a ruined castle in Alsace, France
 
In Germany:
- Hohenburg (Lenggries), a ruined medieval castle in Lenggries, Bavaria
 - Schloss Hohenburg, an 18th-century palace in Lenggries, Bavaria
 - Hohenberg Castle (Hohenberg an der Eger), Hohenberg an der Eger, Bavaria
 
Other:
- Hohenburg an der Unstrut, medieval castle and monastery in the Unstrut-Hainich district, Thuringia
 - Hohenburg Monastery on Mount Odilienberg in Alsace