| Sinmi Island | |
| Local Name: | --> |
| Nickname: | --> |
| Pushpin Map: | North Korea |
| Coordinates: | 39.5667°N 177°W |
| Location: | West Korea Bay |
| Archipelago: | Pansong Archipelago |
| Area Km2: | 52 |
| Area M2: | or |
| Area Ha: | --> |
| Length M: | --> |
| Width M: | --> |
| Coastline M: | --> |
| Country: | North Korea |
| Country Area M2: | or |
| Country Area Ha: | --> |
| Country1 Area M2: | or |
| Country1 Area Ha: | --> |
| Context: | north |
| Rr: | Sinmi-do |
| Mr: | Sinmi-to |
Sinmi Island is a North Korean island in the Pansong Archipelago in West Korea Bay. With an area of 52km², it is the largest island in North Korea.