Rhea May Chiles (née Grafton; December 1, 1930 – November 8, 2015) was First Lady of the State of Florida from 1991-98 during the tenure of her husband, Governor Lawton Chiles. In 2009, Chiles was designated a Distinguished Floridian by the Florida Economics Club at an event hosted by former Florida Supreme Court Chief Justice Major B. Harding and keynoted by former United States Senator Sam Nunn.
Lawton Chiles later ran for president.