Ostrovskoye
Ostrowskoje (Russian Островское ) is a name of the following places in Russia:
- Ostrowskoje (Kaliningrad) , settlement in the Kaliningrad Oblast ( Seewalde , Koenigsberg / Samland district, East Prussia)
- Ostrovskoje (Kostroma) , settlement in Kostroma Oblast
- Ostrowskoje (Nizhny Novgorod) , village in the Nizhny Novgorod