Native name: 磨洲 | |
|---|---|
 Flat Island and Mo Chau (small round island) in Tolo Channel | |
  Mo Chau | |
| Geography | |
| Coordinates | 22°28′48″N 114°20′02″E / 22.479905°N 114.333783°E |
| Area | 0.04 km2 (0.015 sq mi) |
| Administration | |
| Districts | Tai Po District |
Mo Chau (Chinese: 磨洲), or Moon Island is an island in Tolo Channel, in the Tai Po District of Hong Kong.
