Station platform | |||||
| Korean name | |||||
| Hangul | 시우역 | ||||
| Hanja | 時雨驛 | ||||
| RR | Siu-yeok | ||||
| MR | Siu-yŏk | ||||
| General information | |||||
| Location | Ansan, Gyeonggi-do | ||||
| Coordinates | 37°18′47″N 126°47′44″E / 37.3131°N 126.7956°E | ||||
| Operator | Korail SEO HAE RAIL CO., LTD. | ||||
| Line | Seohae Line | ||||
| Platforms | 2 (2 side platforms) | ||||
| Tracks | 2 | ||||
| Construction | |||||
Structure type | Underground | ||||
| History | |||||
| Opened | June 16, 2018 | ||||
| Former names | Wongok | ||||
| |||||
Siu station is a station on the Seohae Line in South Korea. It opened on June 16, 2018.
When it opened, it was opened under the name of Wongok station; it received its current name in 2021.

| Preceding station | Following station | |||
|---|---|---|---|---|
| Choji towards Ilsan |
Seohae Line | Wonsi Terminus | ||