Novonikolayevka, Volgograd OblastNovonikolayevka is a rural locality in Kuptsovskoye Rural Settlement, Kotovsky District, Volgograd Oblast, Russia. The population was 268 as of 2010. There are 4 streets.GeographyNovonikolayevka is located in forest steppe, on Volga Upland, on the left bank of the Mokraya Olkhovka River, 36 km southeast of Kotovo by road. Petrov Val is the nearest rural locality.