Grimsay
| Scottish Gaelic name | Griomasaigh |
|---|---|
| Old Norse name | Grímsey |
| Meaning of name | ON: Grim's Island |
| Location | |
| OS grid reference | NF855572 |
| Coordinates | 57°29′N 7°14′W / 57.49°N 7.24°W |
| Physical geography | |
| Island group | Uist and Barra |
| Area | 833 ha (3+1⁄4 sq mi) |
| Area rank | 58 |
| Highest elevation | 22 m (72 ft) |
| Administration | |
| Council area | Outer Hebrides |
| Country | Scotland |
| Sovereign state | United Kingdom |
| Demographics | |
| Population | 169 |
| Population rank | 36 |
| Population density | 20/km2 (52/sq mi) |
| Largest settlement | Bàgh Mòr and Ceallan |
| References | |
Grimsay (Scottish Gaelic: Griomasaigh) is a tidal island in the Outer Hebrides of Scotland.