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.

This Seoul location article is a stub.