Ostrovy is a village in Loyew Raion, in Gomel Region, Belarus. Ostrovy lies at 123 m above sea level. It has 50 inhabitants. The nearest city is Rechytsa, 48 km to the north. Among the landmarks around are Loyew Castle (16.8 km) and Church of the Transfiguration (29 km).
Also written Астравы.