Rudnik Mały (Polish pronunciation: [ˈrudɲik ˈmawɨ]) is a village in the administrative district of Gmina Wodynie, within Siedlce County, Masovian Voivodeship, in east-central Poland. It lies approximately 9 kilometres (6 mi) south-west of Wodynie, 33 km (21 mi) south-west of Siedlce, and 66 km (41 mi) east of Warsaw.