Parraguez is a surname. Notable people with the surname include:
Eduardo Parraguez (1935–2026), Chilean politician Gustavo Parraguez (born 1943), Chilean politician Ismael Parraguez (1883—1917), Chilean musician, teacher, poet, and novelist Javier Parraguez (born 1989), Chilean footballer Nelson Parraguez (born 1971), Chilean footballer Romina Parraguez (born 2000), Chilean football and futsal player Sebastián Parraguez (born 1987), Chilean politician