Studyonovka () is a rural locality (a settlement) in Yacheyskoye Rural Settlement, Ertilsky District, Voronezh Oblast, Russia. The population was 16 as of 2010. Geography Studyonovka is located 17 km northwest of Ertil (the district's administrative centre) by road. Golevka is the nearest rural locality. References Rural localities in Ertilsky District