Warta Bolesławiecka (Polish: [ˈvarta bɔlɛswaˈvjɛtska]) is a village in Bolesławiec County, Lower Silesian Voivodeship, in south-western Poland. It is the seat of the administrative district (gmina) called Gmina Warta Bolesławiecka. Prior to 1945 it was in Germany.

It lies approximately 9 km (6 mi) south-east of Bolesławiec, and 97 km (60 mi) west of the regional capital Wrocław.

From 1975 to 1998 the village was in Legnica Voivodeship.