Washington Saldías Fuentealba (6 September 1927 – 31 October 1989) was the 29th Mayor of the commune of Pichilemu, office which he held between May 1971 and September 1973: his term was interrupted by the 1973 Chilean coup d'état, which put General Augusto Pinochet in the power of the country, and who later appointed Carlos Echazarreta Iñiguez as the successor of Saldías. Saldías was also regidor of the commune of Pichilemu between 1963 and 1971, and a founding member of the Club Aéreo de Pichilemu (Aerial Club of Pichilemu).