Alfréd Hajós (1878–1955) was a Hungarian swimmer, football (soccer) player, referee, manager, and career architect. He was the first modern Olympic swimming champion and the first Olympic champion of Hungary. Formerly excelling in track including discus and hurdles, he was part of the first National European football/soccer team fielded by Hungary in 1902, later serving as manager, referee, and coach. He competed at the 1896 Summer Olympics.