Cheonmachong
| Cheonmachong | |
|---|---|
The entrance (2007) | |
| Coordinates | 35°50′16″N 129°12′45″E / 35.83778°N 129.21250°E |
| Designated | 2000 |
| Part of | Gyeongju Historic Areas |
| Reference no. | 976 |
| Korean name | |
| Hangul | 천마총 |
| Hanja | 天馬塚 |
| Revised Romanization | Cheonmachong |
| McCune–Reischauer | Ch'ŏnmach'ong |
Cheonmachong (Korean: 천마총; lit. sky horse tomb), formerly Tomb No. 155, is a tumulus located in Gyeongju, South Korea. It is located inside the tomb complex Daereungwon.