Kurnayevka (Russian: Курнаевка) is a rural locality (a selo) and the administrative center of Kurbayevskoye Rural Settlement, Staropoltavsky District, Volgograd Oblast, Russia.

The total population was 666 inhabitants as of 2010.

[3] Kurnayevka is located in steppe, on the bank of the Volga River, 55 km southwest of Staraya Poltavka (the district's administrative centre) by road.

Kolyshkino is the nearest rural locality.

This Staropoltavsky District location article is a stub.