Mariinsky (rural locality)
Mariinsky (Russian: Марии́нский; masculine), Mariinskaya (Марии́нская; feminine), or Mariinskoye (Марии́нское; neuter) is the name of several rural localities in Russia:
- Mariinsky, Republic of Bashkortostan, a selo in Otradovsky Selsoviet of Sterlitamaksky District of the Republic of Bashkortostan
- Mariinsky, Chelyabinsk Oblast, a settlement in Andreyevsky Selsoviet of Bredinsky District of Chelyabinsk Oblast
- Mariinskoye, a selo in Ulchsky District of Khabarovsk Krai
- Mariinskaya, a stanitsa in Nikolayevskoye Rural Settlement of Konstantinovsky District of Rostov Oblast