Zapadny (masculine), Zapadnaya (feminine), Zapadnoye (neuter), or Zapadnyy may refer to:
*Zapadny Okrug (disambiguation), several okrugs and city okrugs in Russia
*Zapadny District, until 1960, name of Gorodovikovsky District of the Republic of Kalmykia, Russia
*Zapadny (rural locality) (''Zapadnaya'', ''Zapadnoye''), several rural localities in Russia
*Zapadnaya crater, an impact crater in Ukraine
* Zapadnyy (village), a small village located in Kostroma Oblast, Russia
{{Disambiguation, geo