Kozłów [ˈkɔzwuf] is a village in the administrative district of Gmina Bolesławiec, within Bolesławiec County, Lower Silesian Voivodeship, in south-western Poland.

It lies approximately 19 km (12 mi) north of Bolesławiec, and 106 km (66 mi) west of the regional capital Wrocław.

The Kozłow Desert is located near the village.