Gerardo Núñez Díaz (born 1961) is a Spanish guitarist and composer. His roots lie in flamenco, but he has also ventured into fusion with other genres, especially jazz.
Núñez was born in Jerez de la Frontera (province of Cádiz) in 1961. His first teacher was Rafael [d]el Águila. At the age of fourteen he accompanied such singers as Tío Gregorio el Borrico and Terremoto. He has recorded as a concert guitarist and accompanying the voices of Turronero, Pansequito, Indio Gitano. In his triple roles of composer, concert guitarist and accompanist, he has performed in diverse theater shows, the most notable being Mario Maya's ¡Ay Jondo! and Lorca's Yerma. He has also performed at numerous music festivals around the world