Luiz Alberto Cardoso de Araújo (born 27 June 1987) is a Brazilian decathlete.

[2] He broke the South American record in decathlon in 30 June 2012, with 8,276 points.

In June 2013, Carlos Chinin broke his record, with the mark of 8,393 points.

[4] In 2015, he won bronze medal at the Pan American Games in Toronto, Ontario, Canada (8,179 points) and he competed at the 2015 World Championships in Beijing, China.

This biographical article relating to Brazilian athletics is a stub.