Duchess of Rutland is a title given to the wife of the Duke of Rutland, an extant title in the peerage of England which was created in 1703.
- Catherine Wriothesley Noel (1657–1733),[1] third wife of the 1st Duke
- Catherine Russell (1676–1711),[2] first wife of the 2nd Duke
- Lady Lucy Sherard (1685–1751),[3] second wife of the 2nd Duke
- The Hon. Bridget Sutton (1699–1734),[4] wife the 3rd Duke
- Lady Mary Isabella Somerset (1756–1831),[5] wife of the 4th Duke
- Lady Elizabeth Howard (1780–1825), wife of the 5th Duke
- Janetta Hughan (1837–1899),[6] second wife of the 7th Duke
- Marion Margaret Violet Lindsay (1856–1937), wife of the 8th Duke
- Kathleen Tennant (1894–1989), wife of the 9th Duke
- Anne Bairstow Cumming-Bell (1924–2002), first wife of the 10th Duke
- Frances Helen Sweeny (1937–2024), second wife of the 10th Duke
- Emma L J Watkins (b. 1963), wife of David Manners, 11th Duke of Rutland
Two ships have been named Duchess of Rutland: