Dolinsk is the name shared by several inhabited localities within Russia. These locations are categorized as both urban and rural settlements depending on their specific administrative status.
The urban locality of Dolinsk is a town situated in the Dolinsky District of Sakhalin Oblast. Additionally, there is a rural settlement named Dolinsk located in the Toksky Selsoviet of the Krasnogvardeysky District in Orenburg Oblast.