Jefferson Dias Sabino (born 4 November 1982 in Guarulhos, São Paulo) is a Brazilian triple jumper.

[1][2] He finished sixth at the 2005 Summer Universiade and fourth at the 2007 Pan American Games.

[3] He also competed at the 2006 World Indoor Championships and the 2007 World Championships without reaching the final.

His personal best jump is 17.28 metres, achieved in April 2008 in São Paulo.