Sosnka [ˈsɔsŋka] is a village in the administrative district of Gmina Stara Kamienica, within Jelenia Góra County, Lower Silesian Voivodeship, in south-western Poland. Prior to 1945 it was in Germany.
It lies approximately 4 kilometres (2 mi) west of Stara Kamienica, 16 kilometres (10 mi) west of Jelenia Góra, and 110 kilometres (68 mi) west of the regional capital Wrocław.