Rudawka [ruˈdafka], is a village in the administrative district of Gmina Krasnopol, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland.

[3] It lies approximately 8 kilometres (5 mi) north of Krasnopol, 14 km (9 mi) north-west of Sejny, and 119 km (74 mi) north of the regional capital Białystok.

The village It lies on the river Marycha.

From 1975-1998 the village was administratively governed by the Suwałki Voivodeship.

This Sejny County location article is a stub.