Antonio Augusto Ferreira Pinto Júnior or simply Júnior (born February 28, 1986 in Rio de Janeiro), is a Brazilian defensive midfielder. He has played for Bonsucesso, and on June 11, 2008 he was announced to sign a contract with FC Arsenal Kyiv, which plays in the Ukrainian Premier League. However, he never paid for Arsenal and moved to Grêmio Recreativo Barueri in the same year. On 16 July 2013 he moved to Al-Faisaly who played in Jordan Premier League.