Trzcińsko [ˈtʂt͡ɕiɲskɔ] is a village in the administrative district of Gmina Janowice Wielkie, within Karkonosze County, Lower Silesian Voivodeship, in south-western Poland. The village lies approximately 11 km (7 mi) east of Jelenia Góra, and 87 km (54 mi) west of the regional capital Wrocław. In 1945, the village's German residents were expelled when the new borders were established.