Carn Gorm is a Graham of 677.3 m in Highland. All four of its nearest neighbours are higher, up to Sgurr na Ruaidhe at 993 m.
It sits below Sgorr na Diollaid, only 4.7 km to the west and 140.6 m higher. It shares its height of 677.3 m with Andrewhinney Hill. It is the lowest of the 11 register hills in the Killilan to Inverness region, where Sgurr na Lapaich is highest. On the Grahams height ladder it sits between Carn Breac (677.8 m) and Andrewhinney Hill (677.3 m). Its nearest higher summit, Meall a' Mhadaidh (684 m, 2.9 km north-west), is a listed top not profiled here.