Demyankovo (Russian: Демьянково) is a rural locality (a village) in Sidorovskoye Rural Settlement, Gryazovetsky District, Vologda Oblast, Russia. The population was 10 as of 2002.

Geography

Demyankovo is located 44 km (27 mi) east of Gryazovets (the district's administrative centre) by road. Klobukino is the nearest rural locality.