Mona Gowan is a Graham of 749 m in Aberdeenshire. It sits below Morven (Aberdeenshire), only 4.4 km to the south-east and 123 m higher.
It shares its height of 749 m with Groban. On the Grahams height ladder it sits between Meallan a' Chuail (750.5 m) and Groban (749 m). The higher hill nearest to it, Morven, is a Corbett, 4.4 km to the south-east. The highest point is recorded as boundary stone, not a cairn.