Fionn Bheinn is a Munro of 933 m in Highland. Its drop of 658 m is 70% of its height: the col linking it to higher ground is only 275 m above sea level.
It stands 228 m above its nearest neighbour, Meall a' Chaorainn (Highland, NH136604), 2.1 km to the south-west. It shares its height of 933 m with The Cairnwell and Maol Chean-dearg. On the Munros height ladder it sits between The Cairnwell (933 m) and Beinn Chabhair (932.2 m). The summit is marked by a trig point.