Yaksu-dong (Korean: 약수동) is a dong (neighbourhood) of Jung District, Seoul, South Korea.

Yaksu-dong is an administrative dong located at the southeast end of Jung-gu. The area is elongated from north to south, with Dong-gu to the east and Yong-san-gu to the south. Furthermore, it borders Chayang-dong within the same district to the west, and Seo-gu to the north.

• Yaksu Station of and of
• Beotigogae Station of

• Administrative divisions of South Korea

• Jung-gu Official site in English
• (in Korean) Jung-gu Official site
• (in Korean) Jung-gu Tour Guide from the Official site
• (in Korean) Status quo of Jung-gu
• (in Korean) Resident offices and maps of Jung-gu
• (in Korean) Yaksu-dong resident office website