Barnim-Oderbruch is an Amt ("municipal federation") in the district of Märkisch-Oderland, in Brandenburg, Germany. Its seat is in Wriezen, itself not part of the Amt.The Amt Barnim-Oderbruch consists of the following municipalities: BliesdorfNeulewinNeutrebbinOderauePrötzelReichenow-MöglinDemography