Roztoka is a village in the administrative district of Gmina Dobromierz, within Świdnica County, Lower Silesian Voivodeship, in south-western Poland. Prior to 1945 it was in Germany. It lies approximately 7 kilometres north of Dobromierz, 20 kilometres north-west of Świdnica, and 60 kilometres west of the regional capital Wrocław. The village has a population of 1,098.