Gregorio Manuel Peralta (May 8, 1935 – October 3, 2001), better known as Gregorio "Goyo" Peralta, was a top Argentine boxer.
Peralta enjoyed success as both a light heavyweight and a heavyweight, one of a select group Latin American Heavyweights to attain world-class status.
(John Ruiz has been the only Hispanic to be world Heavyweight champion in boxing history.) Greg Peralta was a popular performer during the 1950s, 1960s and 1970s.