Beinn Sheasgarnaich is a Munro of 1,077.4 m in Perth and Kinross. It overtops all four of its nearest neighbours; the tallest of them, Creag Mhor (Perth and Kinross, Stirling), reaches 1,046.8 m.
Its other name is Beinn Heasgarnich. The database describes the top as a large cairn.