Jorge Oswaldo Reynoso Díaz (April 10, 1931 – May 24, 2016) was a Peruvian writer and professor. Member of the "Generation of 50", he is considered one of the most outstanding authors of contemporary narrative in his country. Notable works by him include Los inocentes (1961), En octubre no hay milagros (1965) and Los eunucos inmortales (1995).