Rusko [ˈruskɔ] is a village (former town) in the administrative district of Gmina Malczyce, within Środa Śląska County, Lower Silesian Voivodeship, in south-western Poland. It lies approximately 2 kilometres (1 mi) south of Malczyce, 10 km (6 mi) north-west of Środa Śląska, and 40 km (25 mi) west of the regional capital Wrocław.