Rudnik [ˈrudɲik] is a village in the administrative district of Gmina Sułkowice, within Myślenice County, Lesser Poland Voivodeship, in southern Poland. It lies approximately 5 kilometres (3 mi) east of Sułkowice, 7 km (4 mi) west of Myślenice, and 25 km (16 mi) south of the regional capital Kraków.

The village has an approximate population of 3,000.