List of Famous people born in First Czechoslovak Republic

Tamás Priskin is a Hungarian professional footballer who plays for Győri ETO FC as a striker.

Alex Král is a Czech professional footballer who plays for Spartak Moscow.

Andrej Danko is a Slovak politician who has been Speaker of the National Council of the Slovak Republic since 2016 and Chairman of the Slovak National Party since 2012.

Count Gyula Andrássy de Csíkszentkirály et Krasznahorka was a Hungarian statesman, who served as Prime Minister of Hungary (1867–1871) and subsequently as Foreign Minister of Austria-Hungary (1871–1879). Andrássy was a conservative; his foreign policies looked to expanding the Empire into Southeast Europe, preferably with British and German support, and without alienating Turkey. He saw Russia as the main adversary, because of its own expansionist policies toward Slavic and Orthodox areas. He distrusted Slavic nationalist movements as a threat to his multi-ethnic empire.

Lukáš Lacko is a professional Slovak tennis player. His career-high ATP singles ranking is World No. 44, achieved in January 2013.

Martin Kližan is a Slovak professional tennis player. Winner of the boys' singles title at the French Open in 2006, Kližan turned pro in 2007 and has a career-high singles ranking of world No. 24, achieved in April 2015.

Ladislaus the Posthumous, known also as Ladislas, was Duke of Austria, and King of Hungary, Croatia and Bohemia. He was the posthumous son of Albert of Habsburg with Elizabeth of Luxembourg. Albert had bequeathed all his realms to his future son on his deathbed, but only the estates of Austria accepted his last will. Fearing an Ottoman invasion, the majority of the Hungarian lords and prelates offered the crown to Vladislaus III of Poland. The Hussite noblemen and towns of Bohemia did not acknowledge the hereditary right of Albert's descendants to the throne, but also did not elect a new king.

Tomáš Tatar is a Slovak professional ice hockey left winger who currently plays for the Montreal Canadiens of the National Hockey League (NHL). He was drafted 60th overall by the Detroit Red Wings in the 2009 NHL Entry Draft, with whom he spent the first part of his NHL career.

Miroslav Stoch is a Slovak professional footballer who plays as a winger for Zagłębie Lubin and the Slovakia national team.

Anna Karolína Schmiedlová is a tennis player from Slovakia.