C. Diane Bishop (born November 23, 1943) is an American politician who served as the 16th Arizona Superintendent of Public Instruction from 1987 to 1995 as a Democrat.
Bishop was born in Elmhurst, Illinois, on November 23, 1943.
Bishop served as Arizona's 16th Superintendent of Public Instruction from 1987 to 1995 as a Democrat, succeeding Carolyn Warner and preceding Lisa Graham Keegan.