Iksan is a city and major railway junction in North Jeolla Province, South Korea. The city center and railway junction was formerly called "Iri", but merged with Iksan County in 1995. The railway junction is located at the point where Jeolla and Janghangs meet the Honam Line and the Honam HSR and is served by frequent train service to/from Seoul, Daejeon, Gwangju, Mokpo, Jeonju, Suncheon, and Yeosu.