Suilven is a Graham of 731.4 m in Highland. It sits below Canisp, only 5.0 km to the east and 116.7 m higher.
It shares its height of 731.4 m with Beinn na Caillich (Highland, NG770229). On the Grahams height ladder it sits between Beinn na Caillich (Highland, NG770229) (731.4 m) and Sabhal Beag (730.4 m). The higher hill nearest to it, Canisp, is a Corbett, 5.0 km to the east. The database describes the top as a large cairn.