Jarantowice [jarantɔˈvit͡sɛ] is a village in the administrative district of Gmina Osięciny, within Radziejów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 3 kilometres (2 mi) south-west of Osięciny, 12 km (7 mi) east of Radziejów, and 47 km (29 mi) south of Toruń.