Suyundyukovo (; , Höyöndök) is a rural locality (a selo) in Urmanayevsky Selsoviet, Bakalinsky District, Bashkortostan, Russia. The population was 147 as of 2010. There are 3 streets.
Suyundyukovo is located 43 km southwest of Bakaly (the district's administrative centre) by road. Urmanayevo is the nearest rural locality.