Yeosu

About Yeosu

Yeosu, is a coastal city located in Jeonnam-Gwangju, South Korea. It has a population of 268,823.

In 1998, the old city of Yeosu, the city of Yeocheon, and Yeocheon County were merged to form the current city.

The city was once part of South Jeolla Province, but on July 1, 2026, that province was dissolved and merged with Gwangju into the provincial-level city of Jeonnam-Gwangju. Now, the city is directly managed under Jeonnam-Gwangju.

The place name "Yeosu" first appears in the Samguk Sagi Jiriji with the record: "Haeeup-hyeon (海邑縣) was originally Baekje's Wonzon-hyeon (猿村縣), but King Gyeongdeok changed its name. It is now Yeosu-hyeon (麗水縣) in Goryeo." In both Dongramdo (part of Donggukyeojiseungram) and Dongyeobigo (Jeollado's part), the name "Suyoung" (水營) is noted on the southern peninsula south of Suncheon and Gwangyang. This is believed to be because Jeollado's Jwasuyoung (Joseon Dynasty's Naval Headquarters for eastern sector of Jeolla Province) was established in this region starting in 1479 (the 10th year of King Seongjong's reign). Subsequently, most old maps depict it as "Yeosu" (呂水), written differently from the current Hanja. Specifically, in the Haedongdo...

Overview adapted from Wikipedia under CC BY-SA. Photography via Wikimedia Commons.