Edinanci Fernandes da Silva (born 23 August 1976) is a judoka from Brazil, who won the gold medal in the half heavyweight division (‍–‍78 kg) at the Pan American Games. A resident of São Paulo born in Sousa, Paraíba, she represented her country at four consecutive Summer Olympics, starting in 1996 in Atlanta, Georgia.

Edinanci is born intersex. In the mid-1990s, she had surgery, in order to live and compete as a woman.

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