The Ministry of Foreign Affairs of Czechoslovakia refers to the foreign affairs ministry which was responsible for representing internationally Czechoslovakia during its existence, from 1918 to 1992.

List of ministers

First Czechoslovak Republic (1918–1938)

No.	Portrait	Minister	Took office	Left office	Time in office	Party
1		Beneš, EdvardEdvard Beneš (1884–1948)	14 November 1918	18 December 1935	17 years, 34 days	ČSNS
2		Hodža, MilanMilan Hodža (1878–1944)	18 December 1935	29 February 1936	73 days	RSZML
3		Krofta, KamilKamil Krofta (1876–1945)	29 February 1936	4 October 1938	2 years, 218 days	ČsND

Second Czechoslovak Republic (1938–1939)

No.	Portrait	Minister	Took office	Left office	Time in office	Party
1		Chvalkovský, FrantišekFrantišek Chvalkovský (1885–1945)	4 October 1938	15 March 1939	162 days	RSZML

Czechoslovak government-in-exile (1940–1945)

No.	Portrait	Minister	Took office	Left office	Time in office	Party
1		Masaryk, JanJan Masaryk (1886–1948)	21 July 1940	5 April 1945	4 years, 258 days	Independent

Third Czechoslovak Republic (1945–1948)

No.	Portrait	Minister	Took office	Left office	Time in office	Party
1		Masaryk, JanJan Masaryk (1886–1948)	5 April 1945	10 March 1948	2 years, 340 days	Independent

Czechoslovak Socialist Republic (1948–1989)

No.	Portrait	Minister	Took office	Left office	Time in office	Party
1		Clementis, VladimírVladimír Clementis (1902–1952)	18 March 1948	14 March 1950	1 year, 361 days	KSČ
2		Široký, ViliamViliam Široký (1902–1971)	14 March 1950	31 December 1952	2 years, 292 days	KSČ
3		David, VáclavVáclav David (1910–1996)	31 March 1953	8 April 1968	15 years, 8 days	KSČ
4		Hájek, JiříJiří Hájek (1913–1993)	8 April 1968	19 September 1968	164 days	KSČ
–		Černík, OldřichOldřich Černík (1921–1994) Acting	19 September 1968	31 December 1968	103 days	KSČ
5		Marko, JánJán Marko [cs] (1920–?)	2 January 1969	9 December 1971	2 years, 341 days	KSČ
6		Chňoupek, BohuslavBohuslav Chňoupek (1925–2004)	9 December 1971	11 October 1988	16 years, 307 days	KSČ
7		Johanes, JaromírJaromír Johanes [cs] (born 1933)	12 October 1988	10 December 1989	1 year, 59 days	KSČ

Czech and Slovak Federative Republic (1989–1992)

No.	Portrait	Minister	Took office	Left office	Time in office	Party
1		Dienstbier, JiříJiří Dienstbier (1937–2011)	10 December 1989	27 June 1992	2 years, 200 days	OF
2		Moravčík, JozefJozef Moravčík (born 1945)	2 July 1992	31 December 1992	182 days	HZDS