Mateus Daniel Adão de Sá (born 21 November 1995 in Dracena) is a Brazilian athlete specialising in the triple jump.

[3] He represented his country at the 2017 World Championships without reaching the final.

Additionally, he won the bronze medal at the 2014 World Junior Championships.

[4] His personal best in the event is 16.87 m (+0.5 m/s) set in São Bernardo do Campo in 2017.

This biographical article relating to Brazilian athletics is a stub.