Karlsburg
From Wikipedia, the free encyclopedia
Karlsburg (German for "Charles' castle") may refer to:
- Karlsburg, Mecklenburg-Vorpommern, a municipality in Mecklenburg-Vorpommern, Germany
- a castle in the centre of Durlach in Baden-Württemberg, Germany;
- a castle in Karlstadt am Main in Bavaria, Germany
- a German name of Alba Iulia in Romania

