Bolu Province

Bolu Province
Bolu ili
Lake Gölcük
Location of the province within Turkey
Coordinates: 40°40′45″N 31°33′30″E / 40.67917°N 31.55833°E / 40.67917; 31.55833
CountryTurkey
SeatBolu
Government
 • GovernorErkan Kılıç
Area
8,313 km2 (3,210 sq mi)
Population
 (2022)
320,824
 • Density38.59/km2 (99.96/sq mi)
Time zoneUTC+3 (TRT)
Area code0374
ISO 3166 codeTR-14
Websitewww.bolu.gov.tr

Bolu Province (Turkish: Bolu ili) is a province in north-western Turkey, between the capital, Ankara, and the largest city in the country, Istanbul. Its area is 8,313 square kilometres (3,210 sq mi), and its population is 320,824 (2022). The capital city of the province is Bolu.