Brasil under Sommer-OL 2016

Brasil deltok i Sommer-OL 2016 i Rio de Janeiro, Brasil i perioden 5. – 21. august 2016. Den brasilianske troppen bestod av 465 utøvere som deltok i tjueni ulike idrettsgrener. Dette var tjueandre gangen Brasil deltok i et sommer-OL. Femkamputøveren Yane Marques var landets flaggbærer under åpningsseremonien.
Brasil ble det første søramerikanske landet til å arrangere Sommer-OL og det andre latinamerikanske landet etter Mexico, som arrangerte Sommer-OL i 1968.
Brasils herrelandslag i fotball ble automatisk kvalifisert for sommer-OL som representant for vertsnasjonen.
Brasils kvinnelandslag i fotball ble automatisk kvalifisert for sommer-OL som representant for vertsnasjonen.
Brazil was guaranteed one quota place as host nation.
"#" indicates that the score of this rider does not count in the team competition, since only the best three results of a team are counted.
"#" indicates that the score of this rider does not count in the team competition, since only the best three results of a team are counted.
Brasils herrelandslag i håndball ble automatisk kvalifisert for sommer-OL som vertsnasjon.
Brasils kvinnelandslag i håndball ble automatisk kvalifisert for sommer-OL som vertsnasjon.
As the host nation, Brazil qualified the maximum of one boat in all four classes. The slalom canoeing team, highlighted by London 2012 Olympian and 2015 Pan American Games silver medalist Ana Sátila, was named to the host nation's roster on June 21, 2016.
Being the host nation, Brazil was allocated a place each in the men's K-1 1000 m, and the women's K-1 500 m, but the team earnt a healthy number of quota places. Hence, two more boats were added to the team roster through the 2015 ICF Canoe Sprint World Championships, and another set of two through the 2016 Pan American Sprint Kvalifisert. The sprint canoeing team was named to the Olympic roster on June 28, 2016. On July 18, the men's K-4 1000 m was added, after the exclusion of boats of Romania and Belarus.
Kvalifisering Legend: FA = Qualify to medal final; FB = Qualify to non-medal final
Kvalifisering Legend: Q = Qualify for the next runde; q = Qualify for the bronze medal (shotgun)
Following the completion of the 2016 UCI Track Cycling World Championships, Brazil entered one rider to compete in the men's omnium at the Olympics, by virtue of his final individual UCI Olympic ranking in that Øvelse. This signified the nation's Olympic comeback to the track cycling for the first time since 1992.
As a host nation, Brazil had been awarded a single place each in the men's and women's cross-country race at the Olympics, but the mountain bikers had secured two men's and one women's quota place each, as a result of the nation's thirteenth-place finish each per gender in the UCI Olympic Nr.ing Liste over May 25, 2016, giving the unused "host" vacancies to the next highest-ranked eligible nations, not yet qualified. The mountain biking team was announced two days after the list had been released.
As a host nation, Brazil had been awarded a single place each in the men's and women's BMX race at the Olympics, but the BMX riders had secured one men's and one women's quota place each, as a result of the nation's twelfth-place finish for, men in the UCI Olympic Nr.ing Liste over May 31, 2016, and top two for women, not yet qualified, at the 2016 UCI BMX World Championships in Medellín, Colombia.
</noinclude>