Johnny Dorelli (born 20 February 1937) is an Italian actor, singer and showman.

Born as Giorgio Guidi in Meda, he debuted as singer in the late 1950s for CGD label. In 1958 he won the Sanremo Festival in duo with Domenico Modugno, with the songs "Nel blu dipinto di blu" (also known as "Volare") and "Piove (Ciao ciao bambina)". "L'immensità" earned Dorelli a ninth place at the 1967 edition of the Sanremo Song Festival.