What is "rudnia"

Rudnia may refer to the following places:

• Rudnia, Gmina Czarna Białostocka in Podlaskie Voivodeship, north-east Poland
• Rudnia, Gmina Michałowo in Podlaskie Voivodeship, north-east Poland
• Rudnia, Warmian-Masurian Voivodeship, north Poland
• Rudnia River, a tributary in Poland of the Narew

• Rudnia (Kaniava), a village in Kaniava eldership, Varėna district municipality, Alytus County, Lithuania

Rudnia is a village in , Varėna district municipality, Alytus County, southeastern Lithuania. According to the 2001 census, the village had a population of 108 people. At the 2011 census, the population was 74.