Mont Dolent (3,823 m) is a mountain in the Mont Blanc massif that lies on the border of Italy and Switzerland.
It is generally considered the tripoint between France, Italy and Switzerland, although the point itself lies at 3,749 metres, north-west of the summit of Mont Dolent.
The first ascent of the mountain was made on 9 July 1864 by A. Reilly and Edward Whymper with guides Michel Croz, H. Charlet and M. Payot. Whymper described the ascent in Scrambles amongst the Alps:
