Belezai is a village in Elektrėnai Municipality, in Vilnius County, Lithuania. Belezai lies at 162 m above sea level. It has 20 inhabitants (2021). The nearest city is Vilnius, 37 km to the east. Among the landmarks around are Trakai Island Castle (15.3 km), Vilnius Cathedral (37 km) and Basilica of the Visitation of the Blessed Virgin Mary (15.9 km). Among the natural features are Streipūnai oak (8.4 km).