João Eduardo de Salles Nobre, known as Dudu Nobre (Rio de Janeiro, RJ, November 6 of 1974), is a Brazilian composer and singer.
After having about 60 of his songs recorded in several artists' releases, Nobre reached his first solo album, Dudu Nobre, in 1999. At five, living in Rio's borough Vila Isabel, he was presented with an old cavaquinho by his building's doorman and he started to play that instrument.