Wincentynów [vint͡sɛnˈtɨnuf] is a village in the administrative district of Gmina Sławno, within Opoczno County, Łódź Voivodeship, in central Poland. It lies approximately 9 kilometres (6 mi) north of Sławno, 12 km (7 mi) north-west of Opoczno, and 61 km (38 mi) south-east of the regional capital Łódź.