Arthur Dillon may refer to:
Arthur Dillon, Count Dillon (1670–1733), Irish-born soldier in the French army Arthur Dillon (1750–1794), French-Irish soldier, grandson of Arthur Dillon (1670–1733) Arthur Dillon (1834–1922), French cavalry officer and Boulangiste, grandson of Arthur Dillon (1750–1794) Arthur Richard Dillon (1721–1806), French archbishop
See also Dillon (surname)