Oktyabr () is a rural locality (a village) in Karlamansky Selsoviet, Karmaskalinsky District, Bashkortostan, Russia. The population was 11 as of 2010. There is 1 street.
Oktyabr is located 13 km northeast of Karmaskaly (the district's administrative centre) by road. Mikhaylovka is the nearest rural locality.