| Seoul City Wall | |
|---|---|
| Native name Korean: 서울 한양도성 | |
| Hanyangdoseong | |
 View of the Downtown Seoul surrounded by the Seoul City Wall | |
| Type | Fortification |
| Location | Seoul, South Korea |
| Coordinates | 37°34′22″N 127°00′31″E / 37.5728474°N 127.0085027°E |
| Area | Downtown Seoul |
| Built | c. 1395–1396 |
| Built for | Defense of Joseon's capital city, Hanseongbu |
| Governing body | Seoul Metropolitan Government |
| Owner | National Government of South Korea |
| Website | seoulcitywall |
| Official name | Hanyangdoseong, the Seoul City Wall |
| Designated | 1963-01-21 |
| Reference no. | 10 |
  Seoul City Wall Museum Location of Seoul City Wall Museum | |
| Seoul City Wall | |
| Hangul | 서울 한양도성, 서울 성곽 |
|---|---|
| Hanja | 서울 漢陽都城, 서울 城郭 |
| Revised Romanization | Seoul Hanyangdoseong, Seoul seonggwak |
| McCune–Reischauer | Sŏul hanyangdosŏng, Sŏul sŏnggwak |
The Seoul City Wall (Korean: 서울 성곽) or Hanyangdoseong (Korean: 한양도성; Hanja: 漢陽都城) is a defensive wall first built by the King Taejo of Joseon dynasty to defend the downtown area of Joseon's capital city Hanseongbu (한성부). It was designated as a Historic Site of South Korea in 1963, and is currently a tourist attraction around the Downtown Seoul.