Mary Harrison may refer to: Mary Harrison (artist) (1788–1875), English flower and fruit painter, and illustrator Mary Harrison (golfer) (1886–1972), Irish golf champion Mary Dimmick Harrison (1858–1948), wife of the 23rd President of the United States, Benjamin Harrison Mary Harrison McKee (1858–1930), first lady to her father President Benjamin Harrison, when her mother, Caroline Harrison, was seriously ill and then died Pricey Harrison (Mary Price Harrison, born 1958), American attorney and member of the North Carolina House of Representatives