List of Famous people born in First Czechoslovak Republic

Gusztáv Gratz was a Hungarian politician, who served as Minister of Foreign Affairs in 1921. He was a correspondent member of the Hungarian Academy of Sciences. Gratz published in the Huszadik Század and the Társadalomtudományi Társaság newspapers. He was a representative in the National Assembly from 1906. He also served as managing director of the National Association of Manufacturers (GYOSZ). In 1917 he was appointed Minister of Finance in Móric Esterházy's cabinet. He took part in the peace negotiations' economical parts during the Treaty of Brest-Litovsk and Treaty of Bucharest.

Konrád Burchard-Bélaváry (1837–1916), was a Hungarian Business magnate and diplomat.

Pavol Országh Hviezdoslav was a Slovak poet, dramatist, translator, and for a short time, member of the Czechoslovak parliament. Originally, he wrote in a traditional style, but later became influenced by parnassism and modernism.

Lajos Aulich was the third Minister of War of Hungary.

John Dopyera was a Slovak-American inventor and entrepreneur, and a maker of stringed instruments. His inventions include the resonator guitar and important contributions in the early development of the electric guitar.

István Thomán was a Hungarian piano virtuoso and music educator. He was a notable piano teacher, with students including Béla Bartók, Ernő Dohnányi and Georges Cziffra. His six-volume Technique of Piano Playing is still in use today.

Martin Beck was a vaudeville theatre owner and manager, and theatrical booking agent, who founded the Orpheum Circuit, and built the Palace and Martin Beck Theatres in New York City's Broadway Theatre District. He was a booking agent for, and became a close personal friend of the prominent magician, Harry Houdini.

Silvia Šuvadová is a Slovak actress.

Albert Berzeviczy de Berzevicze et Kakaslomnicz was a Hungarian politician, who served as Minister of Religion and Education between 1903 and 1905.