Beinn a' Chapuill is a Graham of 759.8 m in Highland. It falls 2.2 m short of 2,500 ft, the Corbett height.
It is the 3rd highest Graham. It sits below Beinn Sgritheall, only 2.2 km to the south and 214.2 m higher. All four of its nearest neighbours lie to the south, so it stands at the northern edge of its group. Its nearest higher summit, Beinn Sgritheall NW Top (928 m, 1.7 km south), is a listed top not profiled here.