| Country: | Scotland |
| Coordinates: | 55.73°N -2.9°W |
| Official Name: | Allanshaugh |
| Unitary Scotland: | Scottish Borders |
| Constituency Westminster: | Berwickshire, Roxburgh and Selkirk |
| Constituency Scottish Parliament: | Midlothian South, Tweeddale and Lauderdale |
| Os Grid Reference: | NT4349 |
Allanshaugh is a fermtoun in the Scottish Borders area of Scotland.