Washington Saldías González Mariano Polanco Galarce Mario Bichón Cáceres Jorge Vargas González — mayor 1992–1996 Mario Bichón Cáceres Mariano Polanco Galarce Aldo Polanco Contreras Raúl Tobar Pavez Orlando Cornejo Bustamante — mayor References Government of Pichilemu City councils in Chile