Bayan-Ölgii Province

Bayan-Ölgii Province
Баян-Өлгий аймаг
ᠪᠠᠶ᠋ᠠᠨ ᠥᠯᠦᠭᠡᠢ ᠠᠶᠢᠮᠠᠭ
Coordinates: 48°18′N 89°30′E / 48.300°N 89.500°E / 48.300; 89.500
CountryMongolia
Established1940
CapitalÖlgii
Districts
Government
 • Zasag Darga (Governor)Zangar Yesyentai (DP)
Area
 • Province
45,704.89 km2 (17,646.76 sq mi)
Highest elevation4,374 m (14,350 ft)
 • Rank1st in Mongolia
Lowest elevation1,301 m (4,268 ft)
Population
 (2020)
 • Province
108,530
 • Estimate 
(2024)
110,799
 • Density2.3/km2 (6.0/sq mi)
 • Urban
~38,900
 • Rural
~65,000
GDP
 • TotalMNT 815.8 billion
US$ 229.89 million (2024 est.)
 • Per capitaMNT 7.41 billion
US$ 2.09 million (2024 est.)
Time zoneUTC+7 (Hovd Time)
Postal code
83000–83999
Area code+976 (0)142
ISO 3166 codeMN-071
Vehicle registrationБӨ_
HDI (2024)0.694
medium
Websitewww.bayan-olgii.gov.mn

Bayan-Ölgii (/ˈbən ˈlɡi/ BY-ən OHL-gee) is the westernmost of the 21 aimags (provinces) of Mongolia. The country's only Muslim and Kazakh-majority aimag, it was established in August 1940, having its capital at Ölgii.