Duchess of Wellington is the title given to the wife of the Duke of Wellington. Women who have held the title include:

• Catherine Wellesley, Duchess of Wellington (1773-1831)
• Elizabeth Wellesley, Duchess of Wellington (1820-1904)
• Dorothy Wellesley, Duchess of Wellington (1889-1956)
• Diana Wellesley, Duchess of Wellington (1922-2010)
• Princess Antonia, Duchess of Wellington (born 1955), current holder of the title

In popular culture:

• The 2009 Filipino comedy film Yaya and Angelina: The Spoiled Brat Movie featured a fictionalized (and unnamed) Duchess of Wellington, who was the subject of a terrorist plot in the movie. The duchess was portrayed by Michael V., who also portrayed one of the titular characters, Rosalinda "Yaya" Lucero.

This disambiguation page lists articles associated with the title Duchess of Wellington.
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