Szumiłowo [ʂumiˈwɔvɔ] is a village in the administrative district of Gmina Radzyń Chełmiński, within Grudziądz County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 4 kilometres (2 mi) north-east of Radzyń Chełmiński, 16 km (10 mi) south-east of Grudziądz, and 48 km (30 mi) north-east of Toruń.