Beinn Bharrain – Mullach Buidhe is a Graham of 721.4 m in North Ayrshire. All four of its nearest neighbours are higher, up to Goatfell at 875 m.
It sits below Beinn Tarsuinn (North Ayrshire), only 6.0 km to the east and 104.6 m higher. All four of its nearest neighbours lie to the east, so it stands at the western edge of its group. It is the lowest of the five register hills in the Arran and Holy Island region, where Goatfell is highest. The higher hill nearest to it, Beinn Tarsuinn, is a Corbett, 6.0 km to the east. The summit is marked by a trig point. It falls on two OS 1:50,000 sheets, 62 and 69.
