Shigaykulbash (; , à ÂñÃÂaykülbaà Â) is a rural locality (a village) in Kilimovsky Selsoviet, Buzdyaksky District, Bashkortostan, Russia. The population was 72 as of 2010. There is 1 street.
Shigaykulbash is located 30 km north of Buzdyak (the district's administrative centre) by road. Yakupovo is the nearest rural locality.