Eddrachillis Bay (Scottish Gaelic: Eadar Dà Chaolas- "between two kyles", Kylesku and Laxford) is a bay on the north-west coast of Sutherland in Scotland in the United Kingdom. It lies north of Assynt and is at the mouth of the Loch a' Chàirn Bhàin, also known as the Loch Cairnbawn.