Nikolayevka is a village in Dobrush Raion, in Gomel Region, Belarus. Nikolayevka lies at 147 m above sea level. It has 251 inhabitants. The nearest city is Gomel, 45 km to the northwest. Among the landmarks around are Three Sisters (23 km), Holy Assumption Church in Čaracianka (12.8 km) and Church of Nativity of Virgin Mary in Hlybockaje (15.6 km).
Also written Мікалаеўка.