Deniskino () is a rural locality (a selo) and the administrative centre of Deniskinsky Selsoviet, Fyodorovsky District, Bashkortostan, Russia. The population was 637 as of 2010. There are 14 streets.
Deniskino is located 23 km south of Fyodorovka (the district's administrative centre) by road. Novomikhaylovka is the nearest rural locality.