Flávia Nadalutti (born March 18, 1961, in Rio de Janeiro) is a former international butterfly and medley swimmer from Brazil, who participated in a Summer Olympics for her native country.

She swam in the 4×100-metre medley, where the Brazil's relay, composed by Christiane Paquelet, Flávia Nadalutti, Lucy Burle and Cristina Teixeira, finished 12th with a time of 4:38.75.

[3] In the 200-metre butterfly, she finished with a time of 2:28.53, far from her personal best at this moment, the South American record (2:20.10), not going to the finals.

[4] She was at the 1975 Pan American Games, in Mexico City, where she won a bronze medal in the 4×100-metre medley.

In 2010, she was adviser to the CBDA for the design application of Rio de Janeiro become the headquarters of the 2015 World Aquatics Championships.