Earl of Cromartie ( /ˈkrɒmərti/) is a title that has been created twice, both for members of the Mackenzie family. It was first created as Earl of Cromarty in the Peerage of Scotland in 1703 for Sir George Mackenzie, 2nd Baronet, but his titles were forfeited after the Jacobite rising of 1745. It was recreated in 1861 in the Peerage of the United Kingdom for Anne Sutherland-Leveson-Gower, Duchess of Sutherland (née Hay-Mackenzie). Since 1979, the Earl of Cromartie has been chief of Clan Mackenzie.