Chyornoye Ozero
Chyornoye Ozero () is the name of several rural localities in Russia:
Chyornoye Ozero, Republic of Bashkortostan, a village in Yevbulyaksky Selsoviet of Askinsky District of the Republic of Bashkortostan. Chyornoye Ozero, Republic of Khakassia, a selo in Chernoozerny Selsoviet of Shirinsky District of the Republic of Khakassia. Chyornoye Ozero, Mari El Republic, a settlement in Chernoozersky Rural Okrug of Zvenigovsky District of the Mari El Republic. Chyornoye Ozero, Republic of Tatarstan, a village in Nurlatsky District of the Republic of Tatarstan.