Chełmno nad Nerem (Polish pronunciation: [ˈxɛu̯mnɔ ˌnad ˈnɛrɛm]; "Chełmno on the Ner river") is a village in the administrative district of Gmina Dąbie, within Koło County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 19 km (12 mi) south-east of Koło and 135 km (84 mi) east of the regional capital Poznań.