Ugoszcz is a village in the administrative district of Gmina Brzuze, within Rypin County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 6 kilometres (4 mi) west of Brzuze, 15 km (9 mi) west of Rypin, and 42 km (26 mi) east of Toruń. It is located on the northern shore of Lake Ugoszcz in the historic Dobrzyń Land.