Łaszewo [waˈʂɛvɔ] is a village in the administrative district of Gmina Bartniczka, within Brodnica County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 4 kilometres (2 mi) west of Bartniczka, 10 km (6 mi) east of Brodnica, and 67 km (42 mi) east of Toruń.