Bruach na Frìthe is one of the principal summits on the Black Cuillin ridge, on the Isle of Skye, Scotland. Like the rest of the range it is composed of gabbro, a rock with excellent grip for mountaineering. The Bruach cannot be seen in the popular view from Sligachan - the right hand peak which is often mistaken for it is the lower Sgurr a' Bhasteir.