Higher Regional Court

thumb|upright|Interior of the Cologne OLG

The Kammergericht (KG) is the , the highest state court, for the city-state of Berlin, Germany. As an ordinary court according to the German Courts Constitution Act (Gerichtsverfassungsgesetz), it deals with criminal and civil cases, superior to the local Amtsgerichte and the Landgericht Berlin. Its name differs from other state courts for historic reasons; it is the only court called Kammergericht in Germany.