Arak, Iran

Arak
Persian: اراک
City
Clockwise from top: Bakhtyari Bridge, Valiasr Square, Senjan, City Park, and the old bazaar.
Arak
Coordinates: 34°05′29″N 49°41′36″E / 34.09139°N 49.69333°E / 34.09139; 49.69333
CountryIran
ProvinceMarkazi
CountyArak
DistrictCentral
Established1808
Government
 • MayorAlireza Mahmoudi
Elevation
1,718 m (5,636 ft)
Population
 (2016)
 • Total
520,944
 • Population Rank in Iran
18th
Time zoneUTC+3:30 (IRST)
Area code086
ClimateDsa
Websitearak.ir

Arak (Persian: اراک; IPA: [æˈɾɒːkʲ] ) is a city in the Central District of Arak County, Markazi province, Iran, serving as capital of the province, the county, and the district.

The city is nicknamed the "Industrial Capital of Iran". Industrial factories include Machine Sazi Arak and the Iranian Aluminium Company, which produce nearly half of the needs of the country in the steel, petrochemical, and locomotive industries.

In June 2025, during the Twelve-Day War, Israel struck the Arak heavy water reactor.