Kozinki [kɔˈʑinki] is a village in the administrative district of Gmina Zakrzew, within Radom County, Masovian Voivodeship, in east-central Poland. It lies approximately 4 kilometres (2 mi) east of Zakrzew, 9 km (6 mi) north-west of Radom, and 86 km (53 mi) south of Warsaw.