Mordovsky ({{lang-ru|Мордовский}}; masculine), Mordovskaya ({{lang|ru|Мордовская}}; feminine), or Mordovskoye ({{lang|ru|Мордовское}}; neuter) is the name of several rural localities in Russia:

• Mordovsky (rural locality), a settlement in Zhilinsky Selsoviet of Buzuluksky District of Orenburg Oblast
• Mordovskoye, Ivanovo Oblast, a selo in Yuzhsky District of Ivanovo Oblast
• Mordovskoye, Kaliningrad Oblast, a settlement in Dobrinsky Rural Okrug of Guryevsky District of Kaliningrad Oblast
• Mordovskoye, Nizhny Novgorod Oblast, a village in Kalininsky Selsoviet of Pavlovsky District of Nizhny Novgorod Oblast

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