Połajewek [pɔwaˈjɛvɛk] is a village in the administrative district of Gmina Piotrków Kujawski, within Radziejów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 9 kilometres (6 mi) west of Piotrków Kujawski, 15 km (9 mi) south-west of Radziejów, and 58 km (36 mi) south of Toruń.