Olavo Rodrigues Barbosa, best known as Nena, (11 July 1923 – 17 November 2010)[1][2] was a Brazilian former football player.

[3] From 1940 to 1949 the defender played with SC Internacional in Porto Alegre and won with the club eight state championships.

He was also part of the Brazilian roster of the 1950 World Cup where Brazil finished as runner up, but did not get to play.

[citation needed] In 2003, he moved with his wife to Goiânia, capital of the state Goiás in the interior of Brazil.

This biographical article related to a Brazilian association football defender born in the 1920s is a stub.