Staroabzanovo (; , ðà Âke Abzan) is a rural locality (a selo) in Kucherbayevsky Selsoviet, Blagovarsky District, Bashkortostan, Russia. The population was 319 as of 2010. There are 4 streets.
Staroabzanovo is located 37 km northwest of Yazykovo (the district's administrative centre) by road. Starokucherbayevo is the nearest rural locality.