Długokąty [dwuɡɔˈkɔntɨ] is a village in the administrative district of Gmina Osiecznica, within Bolesławiec County, Lower Silesian Voivodeship, in south-western Poland. Prior to 1945 it was in Germany.

It lies approximately 9 km (6 mi) north-west of Osiecznica, 21 km (13 mi) north-west of Bolesławiec, and 123 km (76 mi) west of the regional capital Wrocław.