Portuairk (Scottish Gaelic: Port Uairce) is a crofting township, at the western end of the Ardnamurchan peninsula, Lochaber, Highland, Scotland.

[1] Overlooking Sanna Bay, the village is visited by walkers and scenery enthusiasts, with views of Skye and the Small Isles: Rùm, Eigg, and Muck.

Cuillin View is a traditional cottage at the end of the bay roughly 172 years old.

Like much of the British isles, Portuairk has an oceanic climate, with mild, somewhat dry summers and cold, wet winters.

There is an average of 15 snow days per year, with 23 air frosts and a wind speed reaching a peak of 28 km/h (17 mph) in February.