This category is intended for pages about Biobio, 8 Region, written in English. All pages about Biobio, 8 Region, in Spanish should be under World/Español/Regional/Chile/Regiones/Bío-Bío. Any link in this situation found in this category will be moved to the category cited above.
This category is for English language sites providing information about the people, places, arts, culture, businesses, services, tourism, and organizations specific to Biobio, 8 Region.