Louis Bonniot de Fleurac (Louis Victor Marie Bonniot de Fleurac; 19 November 1876 in Paris - 20 March 1965) was a French athlete. He competed in the 1906 Summer Olympics in Athens and in the 1908 Summer Olympics in London. In the 1500 metres, de Fleurac placed sixth in his initial semifinal heat and did not advance to the final.
His work was also part of the painting event in the art competition at the 1928 Summer Olympics.[1]