| Country: | Scotland |
| Official Name: | Altrua |
| Os Grid Reference: | NN242899 |
| Map Type: | Scotland |
| Coordinates: | 56.9673°N -4.8924°W |
| Unitary Scotland: | Highland |
| Constituency Westminster: | Ross, Skye and Lochaber |
| Constituency Scottish Parliament: | Skye, Lochaber and Badenoch |
| Postcode District: | PH34 4 |
| Postcode Area: | PH |
Altrua is a small hamlet, on the south east shore of Loch Lochy, on the A82 road, close to Letterfinlay, Spean Bridge, in Inverness-shire, Scotland, within the Scottish council area of Highland.