| Country: | Scotland |
| Static Image Name: | Achnairn, Sutherland - geograph-4212301.jpg |
| Static Image Caption: | Minor road through Achnairn, Sutherland |
| Official Name: | Achnairn |
| Gaelic Name: | Achadh an Fheàrna |
| Coordinates: | 58.08°N -4.45°W |
| Map Type: | Sutherland |
| Unitary Scotland: | Highland |
| Lieutenancy Scotland: | Sutherland |
| Constituency Westminster: | Caithness, Sutherland and Easter Ross |
| Constituency Scottish Parliament: | Caithness, Sutherland and Ross |
| Post Town: | LAIRG |
| Postcode District: | IV27 |
| Postcode Area: | IV |
| Dial Code: | 01549 |
Achnairn is a village in the Scottish council area of Highland, situated on the east side of Loch Shin.[1]