Amt Biesenthal-Barnim is an Amt ("collective municipality") in the district of Barnim, in Brandenburg, Germany. Its seat is in the town Biesenthal. The Amt Biesenthal-Barnim consists of the following municipalities: Biesenthal Breydin Marienwerder Melchow Rüdnitz Sydower Fließ Demography References biesenthal-Barnim Barnim