Novonikolayevka (Russian: Новониколаевка) is a rural locality (a selo).

It is the administrative head of the Novonikolaevsky Village Council, Kupinsky District, Novosibirsk Oblast, Russia.

Population: 446 (2010 Census);[1] 533 (2002 Census);[2] Novonikolayevka lies in the Baraba Steppe to the south of lake Yarkul.

The nearest inhabited places are Kupino 9 km (5.6 mi) to the southwest, and Baskovo 15 km (9.3 mi) to the east.

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