North Jeolla, do (province), southwestern South Korea. It is bounded by the provinces of South and North Chungcheong (north), North and South Gyeongsang (east), and South Jeolla (south), and by the Yellow Sea (west). The province is divided by the Noryong Mountains, a spur of the Taebaek Mountains. The eastern part is a plateau, and the western part is a plain through which flow the Seomjin, Mangyeong, Dongjin, and Geum rivers.
The western plain, one of the largest granaries in the country, produces rice, barley, cotton, hemp, and paper mulberry, which is used to make high-quality paper for calligraphy, sliding screens, and other traditional purposes. There is cattle breeding on the plateau. The Honam Expressway traverses the province north-south, and an industrial belt connects the provincial capital of Jeonju, the city of Iksan, and the port city of Gunsan. In 2009 prehistoric dolmens (stone tombs) in the southwestern part of the province were designated a UNESCO World Heritage site together with dolmens in Gyeonggi and South Jeolla provinces. Area 3,110 square miles (8,055 square km). Pop. (2020) 1,802,766.