Żuków [ˈʐukuf] is a village in the administrative district of Gmina Mokobody, within Siedlce County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) south of Mokobody, 13 km (8 mi) north-west of Siedlce, and 77 km (48 mi) east of Warsaw.