Hermetray
| Scottish Gaelic name | Theàrnatraigh |
|---|---|
| Old Norse name | Hermunðrs ey |
| Meaning of name | "Hermund's Island" |
| Location | |
| OS grid reference | NF988741 |
| Coordinates | 57°39′36″N 7°02′56″W / 57.66°N 7.049°W |
| Physical geography | |
| Island group | Uists and Barra |
| Area | 72 ha (9⁄32 sq mi) |
| Area rank | 171= |
| Highest elevation | Cnoc a' Chombaiste, 35 m (115 ft) |
| Administration | |
| Council area | Na h-Eileanan Siar |
| Country | Scotland |
| Sovereign state | United Kingdom |
| Demographics | |
| Population | 0 |
| References | |
Hermetray (Scottish Gaelic: Theàrnatraigh) is an uninhabited island off North Uist, in the Outer Hebrides of Scotland.