Müllrose (Lower Sorbian: Miłoraz, historical Polish: Miłoradz) is a town in the Oder-Spree district, in Brandenburg, Germany. It is situated on the Oder-Spree Canal, 15 km southwest of Frankfurt (Oder). A part of the city is located in the Schlaube Valley Nature Park, named after the Schlaube, a 20 kilometres long river.