The Duke of Fife is a title in the British peerage, created in 1889 for Alexander Duff, the 6th Earl Fife. The title is associated with the region of Fife in Scotland and is part of the Scottish nobility. The Duke of Fife has historically held significant social and political influence in Scotland. The current holder of the title is David Duff, the 3rd Duke of Fife, who succeeded his father in 2020. The Duke of Fife is also known for his connection to the British royal family, as his grandmother, Princess Louise, was a daughter of Queen Victoria.