List of state leaders in 1940
1939 state leaders - Events of 1940 - 1941 state leaders - State leaders by year
Africa
Asia
Europe
- Albania
- Andorra
- Co-Princes -
- First Syndic - Francesc Cairat Freixes, First Syndic of Andorra (1937–1960)
- Belgium -
- Denmark
- Éire (Ireland) -
- Estonia
- France
- Germany
- Greece
- Hungary -
- Regent - Miklós Horthy, Regent of Hungary (1920–1944)
- Prime Minister - Count Pál Teleki (16 February 1939 - 3 April 1941)
- Italy
- Latvia
- Liechtenstein -
- Luxembourg
- Netherlands (after May 1940 occupied by Germany, government-in-exile in London)
- Norway (after spring 1940 occupied by Germany, government-in-exile in London)
- Poland (Government in exile)
- Portugal -
- Soviet Union
- Spain -
- Sweden
- Turkey -
- United Kingdom
- Vatican City
North America
Oceania
South America
- Argentina - Roberto María Ortiz, President of Argentina (1938–1942)
- Bolivia
- Carlos Quintanilla, Provisional President of Bolivia (1939–1940)
- Enrique Peñaranda - President of Bolivia (1940–1943)
- Brazil - Getúlio Vargas, President of Brazil (1930–1945)
- Chile - Pedro Aguirre Cerda, President of Chile (1938–1941)
- Colombia - Eduardo Santos Montejo, President of Colombia (1938–1942)
- Ecuador -
- Andrés Córdova Nieto, Acting President of Ecuador (1939–1940)
- Julio E. Moreno, Interim President of Ecuador (1940)
- Carlos Alberto Arroyo del Río, Acting President of Ecuador (1939–1944)
- Paraguay -
- José Félix Estigarribia, President of Paraguay (1939–1940)
- Higinio Moriñigo, President of Paraguay (1940–1948)
- Peru - Manuel Prado y Ugarteche, President of Peru (1939–1945)
- Uruguay - Alfredo Baldomir, President of Uruguay (1938–1943)
- Venezuela - Eleazar López Contreras, President of Venezuela (1935–1941)