| Hyoja-dong | |
|---|---|
| Korean transcription(s) | |
| • Hangul | 효자동 |
| • Hanja | |
| • Revised Romanization | Hyoja dong |
| • McCune–Reischauer | Hyocha tong |
| Country | South Korea |
| Area | |
| • Total | 0.90 km2 (0.35 sq mi) |
| Population (2001) | |
| • Total | 12,250 |
| • Density | 14,000/km2 (35,000/sq mi) |
Hyoja-dong is a dong, neighbourhood of Jongno-gu in Seoul, South Korea.
Coordinates: 35°50′N 127°06′E / 35.833°N 127.100°E