| Czarnówczyn | |
|---|---|
| Village | |
| Country |
|
| Voivodeship | Kuyavian-Pomeranian |
| County | Bydgoszcz County |
| Gmina | Osielsko |
| Population | 68 |
Czarnówczyn [t͡ʂarˈnuft͡ʂɨn] is a village in the administrative district of Gmina Osielsko, within Bydgoszcz County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.
The village has a population of 68.
Coordinates: 53°10′17″N 18°05′18″E / 53.1714°N 18.0883°E