Biobío Region

Biobío Region
Región del Biobío
Map of Biobío Region
Coordinates: 36°50′S 73°03′W / 36.833°S 73.050°W / -36.833; -73.050
Country Chile
CapitalConcepción
ProvincesBiobío, Concepción, Arauco
Government
  IntendantJorge Ulloa Aguillón (UDI)
Area
  Total
23,890.2 km2 (9,224.1 sq mi)
  Rank10
Lowest elevation
0 m (0 ft)
Population
 (2017 census)
  Total
1,557,414
  Rank3
  Density65/km2 (170/sq mi)
GDP (PPP)
  Total$26.428 billion (2014)
  Per capita$12,582 (2014)
ISO 3166 codeCL-BI
HDI (2019)0.826
very high
WebsiteOfficial website (in Spanish)

The Biobío Region (Spanish: Región del Biobío [ˌbi.oˈβi.o]) is one of Chile's sixteen regions (first-order administrative divisions). With a population of 1.5 million, thus being the third most populated region in Chile, it is divided into three provinces: Arauco, Biobío and Concepción. The latter contains its capital and largest city, Concepción, a major city and metro area in the country. Los Ángeles, capital of the Biobío Province, is another important city in the region.