Mauri Fonseca

Mauri Fernandes Fonseca (born 12 September 1941 in Porto Alegre ) is a former international freestyle and butterfly swimmer from Brazil.

At the 1964 Summer Olympics, in Tokyo, he swam the 100-metre freestyle and the 4×100-metre medley, not reaching the finals. Later, he became professor of swimming in Porto Alegre. He also trained Sérgio Pinto Ribeiro, who participated in the 1976 Olympics in Montreal and 1980 in Moscow.