Kiskakulbash (; , Qñà Âqaqulbaà Â) is a rural locality (a village) in Kuzeyevsky Selsoviet, Buzdyaksky District, Bashkortostan, Russia. The population was 34 as of 2010. There is 1 street.
Kiskakulbash is located 35 km north of Buzdyak (the district's administrative centre) by road. Kuzeyevo is the nearest rural locality.