Kosiory [kɔˈɕɔrɨ] is a village in the administrative district of Gmina Rogowo, within Rypin County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 6 kilometres (4 mi) east of Rogowo, 12 km (7 mi) south of Rypin, and 58 km (36 mi) east of Toruń.