Nina Becker Nunes (born 21 July 1974) is a Brazilian singer-songwriter.

Born in Rio de Janeiro, Becker is the stepdaughter of conductor Roberto Gnattali and the nephew of composer Radamés Gnattali.

[1][2] In 2002, Becker began performing as a singer with Orquestra Imperial, and in 2004 she started a parallel solo live career, also taking part to the musical projects, notably 3NaMassa.

[1] She made her record debut in 2010, with the albums Azul and Vermelho.

[1][3] Becker is married to Marcelo Callado, the bassist of the band Do Amor, with whom in 2012 she released the collaboration album Gambito Budapeste.