Pruszyn is a village in the administrative district of Gmina Siedlce, within Siedlce County, Masovian Voivodeship, in east-central Poland. It lies approximately east of Siedlce and east of Warsaw. The village has a population of 353. References Pruszyn Lublin Voivodeship (1474–1795) Siedlce Governorate Lublin Governorate Lublin Voivodeship (1919–1939)