Mykolaivka rural hromada () is a hromada of Ukraine, located in Dnipro Raion, Dnipropetrovsk Oblast. Its administrative center is the village of Mykolaivka.
It has an area of and a population of 6,634, as of 2020.
The hromada contains 10 settlements, including 8 villages:
And 2 rural-type settlements: Gorky and Shevchenko.