Beinn Bheag is a Graham of 668.4 m in Highland. All four of its nearest neighbours are higher, up to Mullach Coire Mhic Fhearchair at 1,015.2 m.
It is the lowest of the 15 register hills in the The Fannaichs region, where Sgurr Mor (Highland, NH203718) is highest. On the Grahams height ladder it sits between Cat Law (670.4 m) and Hartaval (668.3 m). The highest point is recorded as rock, not a cairn.