Daejeon Metropolitan City is a metropolitan city in the centre of South Korea, and the capital of South Chungcheong Province. It is the fifth largest city of South Korea, with a population of 1,438,778 at the end of 2003.
Historically, Daejeon was a small village without many residents. However, in 1905, the Gyeongbu railway began operations from Seoul to Busan, opening a station at Daejeon. Soon after, in 1926, under rule of the Japanese government, the Honam railway was built between Daejeon and Mokpo, transforming the latter into a major transportational hub. Because of its geographical location and proximity to means of transportation, Daejeon grew quickly.
In 1932, the capital of Chungnam province moved from Gongju to Daejeon. After two changes in the city boundaries that effectively made the nearby town of Daeduk a part of the city, Daejeon became a metropolis in 1993.
In 1999, in order to decentralize the population of Seoul, the Daejeon Government Complex was constructed and, as a result, Daejeon's population has increased dramatically.
Today, Daejeon's population growth is the 2nd highest in the country, after Seoul, resulting in a large number of new apartment complex projects and hi-tech industries in Yuseong-gu.
Daejeon is located near the middle of South Korea. It is 167.3 km from Seoul, 294 km from Busan and 169 km from Gwangju.
A subway system with five lines is undergoing planning and construction in Daejeon. The first part of this system, Daejeon Subway Line 1 began operation in March 2006. It is notably different from the system used in Seoul in its smaller car width; lack of doors between cars; less number of cars, using a total of four cars to a train instead of ten; and free space under the seats.
The city is home to LPGA golfers Se Ri Pak and Jang Jeong as well as the South Korean actor Kwon Sang-woo. Daejeon is also the hometown of former New York Mets left-handed reliever Dae-Sung Koo.
The Daejeon Museum of Art, located in Dunsan Park, is a noted Korean art museum, focused on the convergence of art and technology. Since it was established in 1998, numerous exhibitions on contemporary art have been held.
The new Daejeon World Cup Stadium was constructed in preparation for the 2002 World Cup. Several games have been held there, including the controversial South Korea vs. Italy match in the second round. It is also the current home for the K-League football club Daejeon Citizen.
Daejeon is divided into 5 wards ("Gu").
| Name | Hangul | Hanja |
| Daedeok-gu | 대덕구 | 大德區 |
| Dong-gu | 동구 | 東區 |
| Jung-gu | 중구 | 中區 |
| Seo-gu | 서구 | 西區 |
| Yuseong-gu | 유성구 | 儒城區 |
Cities in South Korea | Daejeon
Daejeon | Taejŏn | Daejeon | 대전광역시 | Daejon | Daejeon | 大田広域市 | Daejeon | Taejŏn | Daejeon | Тэджон | Daejeon | Daejeon | 大田广域市