Fernand Feyearts (1880 – 11 July 1927) was a Belgian swimmer and water polo player who competed for Belgium at the 1900 Summer Olympics and the 1908 Summer Olympics, winning a silver medal in each. Between 1898-1900, Feyearts was one of the main people responsible for the development of water polo in Belgium, and in 1900, his club the Brussels Swimming and Water Polo Club, traveled to Paris, France, to compete in the 1900 Summer Olympics, after beating French clubs in the first two rounds, his team met the Osbourne Swimming Club who were representing Great Britain in the final, but unfortunately in front of 5000 spectators they lost 2-7, so he won a silver medal.