Mochełek [mɔˈxɛwɛk] is a village in the administrative district of Gmina Sicienko, within Bydgoszcz County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies 5 kilometres (3 mi) east of Sicienko and 14 km (9 mi) north-west of Bydgoszcz.