Słok-Młyn [ˈswɔk ˈmwɨn] is a settlement in the administrative district of Gmina Kleszczów, within Bełchatów County, Łódź Voivodeship, in central Poland. It lies approximately 9 kilometres (6 mi) north of Kleszczów, 9 km (6 mi) south of Bełchatów, and 56 km (35 mi) south of the regional capital Łódź.