Nikolayevskoye () is a rural locality (a selo) in Ulyotovsky District, Zabaykalsky Krai, Russia. Population: There are 11 streets in this selo.
This rural locality is located 60 km from Ulyoty (the district's administrative centre), 163 km from Chita (capital of Zabaykalsky Krai) and 5,210 km from Moscow. Starye Klyuchi is the nearest rural locality.