Ben More Assynt is a Munro of 998.9 m in Highland. Nothing higher stands within 39.3 km; the nearest higher summit is Beinn Dearg (1,084 m), to the south.
Its drop of 836 m is the 26th greatest of the 1,140 hills here. It is also on the county tops list, as the highest point of its historic county. In the database's Scourie to Lairg region it is the highest of 11 register hills, above Conival and nine others. It overtops all four of its nearest neighbours; the tallest of them, Conival, reaches 987.6 m. On the Munros height ladder it sits between Sail Chaorainn (999.2 m) and A' Chailleach (Highland, NH136714) (998.6 m). The highest point is recorded as quartzite outcrop, not a cairn.