Świeszewo (Polish pronunciation: [ɕfjɛˈʂɛvɔ]) is a village in the administrative district of Gmina Pokrzywnica, within Pułtusk County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) east of Pokrzywnica, 12 km (7 mi) south of Pułtusk and 44 km (27 mi) north of Warsaw.