Kochkildino (; , Küskilde) is a rural locality (a village) in Akbulatovsky Selsoviet, Mishkinsky District, Bashkortostan, Russia. The population was 3 as of 2010. There is 1 street.
Kochkildino is located 18 km south of Mishkino (the district's administrative centre) by road. Sabayevo is the nearest rural locality.