Aznayevo (; , Aà ºnay) is a rural locality (selo) in Dyomsky Selsoviet, Bizhbulyaksky District, Bashkortostan, Russia. The population was 411 as of 2010. It has 6 streets.
Aznayevo is located 30 km south of Bizhbulyak (the district's administrative centre) by road. Dyomsky is the nearest rural locality.