Nieciszewo [ɲɛt͡ɕiˈʂɛvɔ] is a village in the administrative district of Gmina Pruszcz, within Świecie County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 3 kilometres (2 mi) west of Pruszcz, 20 km (12 mi) south-west of Świecie, and 27 km (17 mi) north-east of Bydgoszcz.