Uspenka () is a rural locality (a village) in Izyaksky Selsoviet, Blagoveshchensky District, Bashkortostan, Russia. The population was 139 as of 2010. There are 2 streets.
Uspenka is located 26 km southeast of Blagoveshchensk (the district's administrative centre) by road. Verkhny Izyak is the nearest rural locality.