Dąbrówczyn [dɔmˈbruft͡ʂɨn] is a village in the administrative district of Gmina Sicienko, within Bydgoszcz County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies 2 kilometres (1 mi) east of Sicienko and 16 km (10 mi) north-west of Bydgoszcz.