Oktyabrsky (; masculine), Oktyabrskaya (; feminine) or Oktyabrskoye (; neuter) is the name of several inhabited localities in Russia.
Modern localities
Republic of Adygea
As of 2012, one rural locality in the Republic of Adygea bears this name: Oktyabrsky, Republic of Adygea, a khutor in Maykopsky District;
Altai Krai
As of 2012, nine rural localities in Altai Krai bear this name: Oktyabrsky, Aleysky District, Altai Krai, a settlement in Aleysky Selsoviet of Aleysky District; Oktyabrsky, Kamensky District, Altai Krai, a settlement in Prigorodny Selsoviet of Kamensky District; Oktyabrsky, Kulundinsky District, Altai Krai, a settlement in Oktyabrsky Selsoviet of Kulundinsky District; Oktyabrsky, Kytmanovsky District, Altai Krai (or Oktyabrskoye), a settlement in Oktyabrsky Selsoviet of Kytmanovsky District; Oktyabrsky, Suyetsky District, Altai Krai, a settlement in Verkh-Suyetsky Selsoviet of Suyetsky District; Oktyabrsky, Troitsky District, Altai Krai, a settlement in Gordeyevsky Selsoviet of Troitsky District; Oktyabrsky, Zmeinogorsky District, Altai Krai, a settlement in Oktyabrsky Selsoviet of Zmeinogorsky District; Oktyabrsky, Zonalny District, Altai Krai, a settlement in Oktyabrsky Selsoviet of Zonalny District; Oktyabrskoye, Altai Krai (or Oktyabrsky), a selo in Sibirsky Selsoviet of Pervomaysky District;
Altai Republic
As of 2012, one rural locality in the Altai Republic bears this name: Oktyabrskoye, Altai Republic, a settlement in Gorbunovskoye Rural Settlement of Ust-Koksinsky District;
Amur Oblast
As of 2012, two rural localities in Amur Oblast bear this name: Oktyabrsky, Amur Oblast, a selo in Oktyabrsky Rural Settlement of Zeysky District Oktyabrskoye, Amur Oblast, a selo in Kovrizhsky Rural Settlement of Konstantinovsky District
Arkhangelsk Oblast
As of 2012, one urban locality in Arkhangelsk Oblast bears this name: Oktyabrsky, Arkhangelsk Oblast, a work settlement in Ustyansky District
Astrakhan Oblast
As of 2012, one rural locality in Astrakhan Oblast bears this name: Oktyabrsky, Astrakhan Oblast, a settlement in Lebyazhinsky Selsoviet of Kamyzyaksky District;
Republic of Bashkortostan
As of 2012, seven inhabited localities in the Republic of Bashkortostan bear this name:
Urban localities
Oktyabrsky, Republic of Bashkortostan, a city incorporated as a city of republic significance;
Rural localities
Oktyabrsky, Duvansky District, Republic of Bashkortostan, a village in Duvansky Selsoviet of Duvansky District; Oktyabrsky, Iglinsky District, Republic of Bashkortostan (or Oktyabrskoye), a village in Nadezhdinsky Selsoviet of Iglinsky District; Oktyabrsky, Karaidelsky District, Republic of Bashkortostan, a village in Kirzinsky Selsoviet of Karaidelsky District; Oktyabrsky, Ufimsky District, Republic of Bashkortostan, a selo in Shemyaksky Selsoviet of Ufimsky District; Oktyabrskoye, Iglinsky District, Republic of Bashkortostan (or Oktyabrsky), a village in Tavtimanovsky Selsoviet of Iglinsky District; Oktyabrskoye, Sterlitamaksky District, Republic of Bashkortostan, a selo in Oktyabrsky Selsoviet of Sterlitamaksky District;
Belgorod Oblast
As of 2012, two inhabited localities in Belgorod Oblast bear this name:
Urban localities
Oktyabrsky, Belgorodsky District, Belgorod Oblast, a settlement in Belgorodsky District;
Rural localities
Oktyabrsky, Gubkinsky District, Belgorod Oblast, a khutor in Gubkinsky District;
Bryansk Oblast
As of 2012, five rural localities in Bryansk Oblast bear this name: Oktyabrsky, Bryansky District, Bryansk Oblast, a settlement in Zhurinichsky Rural Administrative Okrug of Bryansky District; Oktyabrsky, Pochepsky District, Bryansk Oblast, a settlement in Baklansky Rural Administrative Okrug of Pochepsky District; Oktyabrsky, Unechsky District, Bryansk Oblast, a settlement in Ivaytensky Rural Administrative Okrug of Unechsky District; Oktyabrskoye, Bryansky District, Bryansk Oblast, a selo in Dobrunsky Rural Administrative Okrug of Bryansky District; Oktyabrskoye, Surazhsky District, Bryansk Oblast, a selo in Vlazovichsky Rural Administrative Okrug of Surazhsky District;
Republic of Buryatia
As of 2012, one rural locality in the Republic of Buryatia bears this name: Oktyabrsky, Republic of Buryatia, a settlement in Bolshekudarinsky Selsoviet of Kyakhtinsky District