Lucy Maurity Burle (born February 21, 1955 in Rio de Janeiro) is a former international freestyle and butterfly swimmer from Brazil, who competed at one Summer Olympics for her native country. She was at the 1971 Pan American Games, in Cali, where she won two bronze medals, in the 100-metre butterfly (breaking the South American record), and in the 4×100-metre freestyle. She also finished 4th in the 100-metre freestyle; 5th in the 200-metre freestyle, breaking the Brazilian record; and 5th in the 4×100-metre medley.