The following is a list of Sites of Special Scientific Interest in the North West Sutherland Area of Search; for South East Sutherland see List of SSSIs in South East Sutherland. For SSSIs elsewhere in Scotland, see List of SSSIs by Area of Search.

Aird Torrisdale

Altnaharra

A' Mhoine

Ardvar Woodlands

Armadale Gorge

Assynt Lochs

Bad na Gallaig

Ben Griams

Ben Hope

Ben Hutig

Ben Klibreck

Ben Loyal

Ben More Assynt

Cam Loch

Cape Wrath

Carn A'Mhadaidh

Cnoc an Alaskie

Druim na Coibe

Druim nam Bad

Durness

East Halladale

Eilean Hoan

Eilean nan Ròn

Eriboll

Foinaven

Forsinard Bogs

Handa Island

Inverhope

Invernaver

Inverpolly

Knockan Cliff

Knockfin Heights

Laxford Moors

Loch a' Mhuilinn

Loch Awe and Loch Ailsh

Loch Beannach Islands

Loch Glencoul

Loch Laxford

Loch Meadie Peatlands

Loch Stack

Loch Urigill

Lochan Buidhe Mires

Lon a' Chuil

Mallart

Red Point Coast

River Borgie

Rumsdale Peatlands

Scourie Coast

Sheigra - Oldshore More

Skelpick Peatlands

Skinsdale Peatlands

Sletill Peatlands

Southern Parphe

Stack Woods

Strathy Bogs

Strathy Coast

Syre Peatlands

Truderscaig

West Borgie

West Halladale

West Strathnaver

North West Sutherland

List of Sites of Special Scientific Interest in North West Sutherland