v t e Extant dukedoms in the peerages of Britain and Ireland
Royal dukedoms	Cornwall and Rothesay Cambridge Sussex York Edinburgh Gloucester Kent
England	Norfolk Somerset Richmond Grafton Beaufort St Albans Bedford Devonshire Marlborough Rutland
Scotland	Hamilton Buccleuch Lennox Queensberry Argyll Atholl Montrose Roxburghe
Great Britain	Brandon Manchester Northumberland
Ireland	Leinster Abercorn
United Kingdom	Wellington Sutherland Westminster Gordon Argyll Fife
Italics: This title is held by a peer who holds another of higher precedence.

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