Arthur Charles Wellesley, 4th Duke of Wellington,, styled Lord Arthur Wellesley from 1884 to 1900, was a British peer and politician, and a member of the well-known Wellesley family. He joined the military and served in the Household Division. Upon his childless brother's death in 1900, he inherited the family title and estates.

Henry Wellesley, 3rd Duke of Wellington was a British peer and Conservative Party politician.