Kołodziejewko [kɔwɔd͡ʑɛˈjɛfkɔ] is a village in the administrative district of Gmina Mogilno, within Mogilno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 10 kilometres (6 mi) north-east of Mogilno, 45 km (28 mi) south of Bydgoszcz, and 53 km (33 mi) south-west of Toruń.