Krasnooktyabrsky, Mari El Republic
Krasnooktyabrsky () is an urban locality (an urban-type settlement) in Medvedevsky District of the Mari El Republic, Russia. As of the 2010 Census, its population was 4,559. Administrative and municipal status. Within the framework of administrative divisions, the urban-type settlement of Krasnooktyabrsky is incorporated within Medvedevsky District as Krasnooktyabrsky Urban-Type Settlement (an administrative division of the district). As a municipal division, Krasnooktyabrsky Urban-Type Settlement is incorporated within Medvedevsky Municipal District as Krasnooktyabrsky Urban Settlement.