Diego del Gastor (March 27, 1908 in Arriate Málaga, Spain – July 7, 1973) was a renowned flamenco guitarist.
Diego del Gastor was the creator and best known exponent of the guitar playing tradition of Morón de la Frontera, Sevilla.
Today, this tradition has been inherited by his nephews Diego de Morón, Agustin RÃos Amaya, Paco and Juan del Gastor, several grandnephews and nieces.