Nikolayevsky (masculine), Nikolayevskaya (feminine), or Nikolayevskoye (neuter) may refer to:
*
Yuri Nikolaevsky (1937–2004), Soviet/Ukrainian chess player
*
Mykolaiv Oblast
Mykolaiv Oblast (, ), also referred to as Mykolaivshchyna (, ), is an administrative divisions of Ukraine, oblast (province) of Ukraine. The administrative center of the oblast is the city of Mykolaiv. At the most recent estimate, the population ...
(''Nikolayevskaya oblast''), an oblast of Ukraine
*
Nikolayevsky District (disambiguation), several districts in the countries of the former Soviet Union
*
Nikolayevskoye Urban Settlement, several municipal urban settlements in Russia
*
Nikolayevsky (rural locality) (''Nikolayevskaya'', ''Nikolayevskoye''), several rural localities in Russia
*
Nikolayevsky Rail Terminal (disambiguation), several rail terminals in Russia
*
Nikolayevsky Fortress Infantry Regiment, fortress infantry regiments of the Imperial Russian Army
See also
*
Nikolayevsk (disambiguation) Nikolayevsk is a town in Volgograd Oblast, Russia.
Nikolayevsk or Nikolaevsk may also refer to:
*Nikolayevsk Urban Settlement, a municipal formation which the town of district significance of Nikolayevsk in Nikolayevsky District of Volgograd Oblas ...
*
Nikolayev (disambiguation) Nikolayev/Nikolaev (masculine) or Nikolayeva/Nikolaevа (feminine) may refer to:
*Nikolayev (surname) (includes Nikolayeva)
*Nikolayev/Nikolaev, Russian spellings of Mykolaiv (disambiguation), several places in Ukraine
* Nikolayev (crater), a Moon ...
*
Nikolayevka (disambiguation) Nikolayevka may refer to:
*Amrakits or Nikolayevka, Armenia
*Jraber or Nikolayevka, Armenia
* Dzerjinovka or Nikolayevka, Azerbaijan
* Nikolaevka, Bulgaria, a village in Suvorovo Municipality, Bulgaria
*Nikolayevka, Russia, name of several inhabited ...
{{Disambiguation, geo