List of Famous people named Istvan

István Csom was a Hungarian chess player who held the FIDE titles of Grandmaster and International Arbiter. FIDE awarded him the International Master title in 1967 and the Grandmaster title in 1973. He was Hungarian Champion in 1972 and 1973 (jointly). His tournament victories include Olot 1973, Cleveland 1975, Olot 1975, Pula Zonal 1975, Berlin 1979, Copenhagen 1983, Järvenpää 1985 and Delhi 1987.

István Tatár was a Hungarian sprinter. He competed in the 4 × 100 metres relay and the 100 meters at the 1980 and 1988 Summer Olympics.

István Dobi was a Hungarian politician who was the Prime Minister of Hungary from 1948 to 1952. He was the first Communist to hold the post, joining the party shortly after it seized full control of the country in 1949.

István Horthy de Nagybánya was Hungarian Regent Admiral Miklós Horthy's eldest son, a politician, and, during World War II, a fighter pilot.

Count István Széchenyi de Sárvár-Felsővidék was a Hungarian politician, political theorist, and writer. Widely considered one of the greatest statesmen in his nation's history, within Hungary he is still known to many as "the Greatest Hungarian".

István Szondy was a Hungarian modern pentathlete, horse rider and Olympic champion who competed at the 1948, 1952 and the 1956 Summer Olympics.

Count István Imre Lajos Pál Tisza de Borosjenő et Szeged was a Hungarian politician, prime minister, political scientist, international lawyer, macroeconomist, member of Hungarian Academy of Sciences and champion duelist. The prominent event in his life was Austria-Hungary's entry into the First World War when he was prime minister for the second time. He was later assassinated during the Aster Revolution on 31 October 1918 - the same day that Hungary terminated its real union with Austria. Tisza supported the dual monarchy of Austria-Hungary and was representative of the then liberal-conservative consent.