Studánka is a village in Děčín District, in the Ústí nad Labem Region, Czechia. Studánka lies at 509 m above sea level, 3.4 km from the Sudetes mountains. It has 340 inhabitants. The nearest city is Varnsdorf, 4.1 km to the east. Among the landmarks around are Grabštejn (23 km), Tolštejn Castle (6.3 km) and Lemberk Castle (22 km). Among the natural features are Křížová hora (4.7 km) and Stožecké sedlo (8.4 km).