Domanice [dɔmaˈnit͡sɛ] is a village in Siedlce County, Masovian Voivodeship, in east-central Poland. It is the seat of the gmina (administrative district) called Gmina Domanice. It lies approximately 17 kilometres (11 mi) south-west of Siedlce and 83 km (52 mi) east of Warsaw.