Ostrov
- Birchiș
- Bor (Tachov District)
- Kostelec (Tachov District)
- Malšín
- Mutěnín
- Osica de Sus
- Ostrau (disambiguation)
- Ostriv (disambiguation)
- Ostroff
- Ostrov (Benešov District)
- Ostrov (Chrudim District)
- Ostrov (Havlíčkův Brod District)
- Ostrov (Karlovy Vary District)
- Ostrov (Příbram District)
- Ostrov (air base)
- Ostrov (Ústí nad Orlicí District)
- Ostrov nad Oslavou
- Ostrov u Bezdružic
- Ostrov u Macochy
- Ostrov, Constanța
- Ostrov, Ostrovsky District, Pskov Oblast
- Ostrov, Piešťany
- Ostrov, Russia
- Ostrov, Sobrance
- Ostrov, Tulcea
- Ostrovo (disambiguation)
- Ostrowo (disambiguation)
- Ostrów (disambiguation)
- Ouběnice
- Prachatice
- Râu de Mori
- The Island (2006 film)
- The Island (2011 film)
- Třebnouševes
- Zbraslavice
- Úmyslovice
- Žďárec