Jean Dedieu (c.1645 – 31 May 1727) was a French sculptor. His brother Pons Dedieu (also a sculptor) was grandfather of Antoine Raspal and great-grandfather of Jacques Réattu, both painters.
(in French) Jules Belleudy, Jean Dedieu sculpteur du Roi, Mémoires de l'Académie de Vaucluse 1925 pp 185–203
(in French) Alain Charron, «Les artistes arlésiens des xviie et xviiie siècles» dans Jean-Maurice Rouquette (dir.), Paul Allard, Régis Bertrand et Marc Heijmans, Arles, histoire, territoires et cultures, Arles, Actes Sud, 2008, 1304 p. (ISBN978-2-7427-5176-1, OCLC 259989766), p.703-705