56°56′N 2°57′W / 56.933°N 2.950°W
Glen Mark is a glen in northern Angus, eastern Scotland, through which the Water of Mark flows. Near the mouth of the glen, at Auchronie, the Water of Mark is joined by the Water of Lee from Loch Lee to become the River North Esk. This flows through Glen Esk, one of the Five Glens of Angus. The land is managed by the Dalhousie estate.