Liebenau can refer to:
Places in Germany Liebenau, Hesse, a town in the district of Kassel, Hesse Liebenau, Lower Saxony, a municipality in the district of Nienburg, Lower Saxony Liebenau (Samtgemeinde), a former collective municipality which included Liebenau, Lower Saxony Liebenau monastery, a former Dominican monastery in Worms, Germany
Places in Austria Liebenau (Graz), a district of the city of Graz, Styria Stadion Graz-Liebenau, a football stadium in Graz-Liebenau Liebenau, Upper Austria, a municipality in the district of Freistadt, Upper Austria
Places in Czech Republic Liebenau, Bohemia, historic name, now Hodkovice nad Mohelkou Liebenau, Bohemia, Broumov Highlights, historic name, now disappeared
Places in Poland Gmina Lubrza, Lubusz Voivodeship, known as Liebenau prior to 1945 when the area known as the Neumark was German territory