Mirny
Mirny (Russian: Ми́рный), lit. peaceful can refer to:
- Mirny, Arkhangelsk Oblast, a town in Arkhangelsk Oblast, Russia
- Mirny, Sakha Republic, a town in the Sakha Republic, Russia
- Mirny, Bryansk Oblast, an urban-type settlement in Bryansk Oblast, Russia
- Mirny, Kirov Oblast, an urban-type settlement in Kirov Oblast, Russia
- Mirny, Samara Oblast, an urban-type settlement in Samara Oblast, Russia
- Mirny, Krasnogvardeysky District, Republic of Adygea, a settlement in Krasnogvardeysky District of the Republic of Adygea, Russia
- Mirny, Maykopsky District, Republic of Adygea, a settlement in Maykopsky District of the Republic of Adygea, Russia
- Mirny, Adlersky City District, Krasnodar Krai, a settlement in Adlersky City District of Krasnodar Krai, Russia
- Mirny, name of several other rural localities in Russia
- Mirny Mine, an open pit diamond mine in the Sakha Republic, Russia
- Mirny Station, a Russian science station in Antarctica
- Max Mirnyi, Belarusian tennis player