Vyazovka () is a rural locality (a village) in Meselinsky Selsoviet, Aurgazinsky District, Bashkortostan, Russia. The population was 34 as of 2010. The village has one street.
Vyazovka is located 33 km south of Tolbazy (the district's administrative centre) by road. Bolshoye Aksakovo is the nearest rural locality.