• Karel Kramář: 14 November 1918 - 8 July 1919
• Vlastimil Tusar: 8 July 1919 - 15 September 1920
• Jan Černý: 15 September 1920 - 26 September 1921
• Edvard Beneš: 26 September 1921 - 7 October 1922
• Antonín Švehla: 7 October 1922 - 18 March 1926
• Jan Černý: 18 March - 12 October 1926
• Antonín Švehla: 12 October 1926 - 1 February 1929
• František Udržal: 1 February 1929 - 24 October 1932
• Jan Malypetr: 29 October 1932 - 5 November 1935
• Milan Hodža: 5 November 1935 - 22 September 1938
• Jan Syrový: 22 September - 1 December 1938
• Rudolf Beran: 1 December 1938 - 15 March 1939
• Jan Šrámek: 21 July 1940 - 5 April 1945, government-in-exile
• Zdenek Fierlinger: 5 April 1945 - 2 July 1946
• Klement Gottwald: 2 July 1946 - 15 June 1948
• Antonín Zápotocký: 15 June 1948 - 14 March 1953
• Viliam Široký: 21 March 1953 - 19 September 1963
• Jozef Lenárt: 20 September 1963 - 8 April 1968
• Oldřich Černík: 8 April 1968 - 28 January 1970
• Lubomír Štrougal: 28 January 1970 - 12 October 1988
• Ladislav Adamec: 12 October 1988 - 7 December 1989
• Marián Čalfa: 7 December 1989 - 2 July 1992 (acting till 10 December 1989)
• Jan Stráský: 2 July - 31 December 1992

See also

• List of rulers of Bohemia
• List of rulers of Slovakia
• List of Presidents of Czechoslovakia
• List of Prime Ministers of the Czech Republic
• List of Prime Ministers of Slovakia
• List of rulers of the Protectorate Bohemia and Moravia