Dolinsk, Sakhalin Oblast

Dolinsk
Долинск
Sakhalin Railway in Dolinsk
Interactive map of Dolinsk
Dolinsk
Location of Dolinsk
Dolinsk
Dolinsk (Sakhalin Oblast)
Coordinates: 47°19′N 142°48′E / 47.317°N 142.800°E / 47.317; 142.800
CountryRussia
Federal subjectSakhalin Oblast
Administrative districtDolinsky District
Founded1884
Government
 • HeadAlexander Tugarev
Elevation
20 m (66 ft)
Population
 • Total
12,200
 • Estimate 
(1 January 2024)
11,840 (−3%)
 • Capital ofDolinsky District
 • Urban okrugDolinsky Urban Okrug
 • Capital ofDolinsky Urban Okrug
Time zoneUTC+11 (MSK+8 )
Postal code
694051–694052
Dialing code+7 42442
OKTMO ID64712000001

Dolinsk (Russian: Долинск; Japanese: 落合, Hepburn: Ochiai-chō) is a town and the administrative center of Dolinsky District of Sakhalin Oblast, Russia, located in the southeast of the Sakhalin Island in the valley of the Naiba River and its tributaries, about 45 kilometers (28 mi) north of Yuzhno-Sakhalinsk and 10 kilometers (6.2 mi) from the coast of the Terpeniye Bay of the Sea of Okhotsk.