List of Famous people named Arnold

Arnold III, Count of Looz and Count of Rieneck, son of Gérard II, Count of Looz, and Adelaide of Gelderland, daughter of Henry I, Count of Guelders, and Agnes of Arnstein, daughter of Louis III of Arnstein.

Arnold or Arnoldus Mercator was a Southern Netherlandish cartographer, mathematician and classical philologist. He was the eldest son of cartographer Gerardus Mercator and a brother of Rumold Mercator.

Arnold Houbraken was a Dutch painter and writer from Dordrecht, now remembered mainly as a biographer of Dutch Golden Age painters.

Arnold Stark Lobel was an American author of children's books, including the Frog and Toad series and Mouse Soup. He both wrote and illustrated those picture books, as well as Fables, for which he won the 1981 Caldecott Medal recognizing the year's best-illustrated U.S. picture book.

Arnold Gerschwiler OBE was a Swiss figure skating coach.

Arnold Rüütel OIH served as the last Chairman of the Presidium of the Supreme Soviet of the Estonian SSR from April 8, 1983, to March 29, 1990, Chairman of the Supreme Soviet of the Estonian SSR from March 29, 1990, to October 6, 1992, and was the third President of Estonia from October 8, 2001, to October 9, 2006. He was the second President since Estonia regained independence in 1991. Rüütel also served as one of fifteen Deputy Chairmen of the Supreme Soviet of the USSR.