Bedugnė is a village in Trakai District Municipality, in Vilnius County, Lithuania. Bedugnė lies at 152 m above sea level. It has 21 inhabitants (2021). The nearest city is Vilnius, 20 km to the east. Among the landmarks around are Trakai Island Castle (8.6 km), Vilnius Cathedral (21 km) and National Museum of Lithuania (21 km). Among the natural features are Tauras Hill (19.9 km).