Sgurr a' Mhadaidh

Infobox Mountain
Name = Sgurr a' Mhadaidh| Photo = mhadaidh.jpg
Caption =
Elevation = 918 m (3012 ft)
Location = Skye, Scotland
Range = Cuillin
Topographic
OS "Landranger" 32
First ascent = Possibly 1887, John MacKenzie and H.C. Hart
Easiest route = scramble
Grid_ref_UK = NG446235
Listing = Munro
Translation = Peak of the Fox
Language = Gaelic
Pronunciation = s̪kuːrˠ ə ˈvat̪ɪ

Sgurr a' Mhadaidh is a Munro summit on the Black Cuillin ridge. Like the rest of the range it is composed of gabbro, a rock with excellent grip for mountaineering.

The simplest route ascends via the col of An Dorus (the Door), most easily reached from Glen Brittle. The mountain has four summits; only the highest can be reached by scramblers. The three lower summits require rock-climbing skills and equipment.