The Cairnwell is a Munro of 933 m in Aberdeenshire, Perth and Kinross. It shares its height of 933 m with Maol Chean-dearg and Fionn Bheinn.
On the Munros height ladder it sits between Maol Chean-dearg (933 m) and Fionn Bheinn (933 m). It is a Munro but not a Marilyn: its 127.1 m of drop is short of 150 m. Its nearest higher summit, Carn a' Gheoidh, is also the hill its key col leads to.