| Onsu-dong | |
|---|---|
| Korean transcription(s) | |
| • Hangul | 온수동 |
| • Hanja | |
| • Revised Romanization | Onsu-dong |
| • McCune–Reischauer | Onsu-tong |
| Country | South Korea |
Onsu-dong is a dong, neighbourhood of Guro-gu in Seoul, South Korea. It is a legal dong (법정동 ) administered under its administrative dong (행정동 ), Sugung-dong.