List of state leaders in 1915

1914 state leaders - Events of 1915 - 1916 state leaders - State leaders by year-----

See also:
*List of religious leaders in 1915
*List of international organization leaders in 1915

Africa

* Ethiopia - Iyasu V, Emperor of Ethiopia (1913-1916)
* Liberia - Daniel E. Howard, President of Liberia (1912-1920)
* South Africa
** Monarch - King George V, King of South Africa (1910-1936)
** Governor-General - Viscount Buxton, Governor-General of South Africa (1914-1920)
** Prime Minister - Louis Botha, Prime Minister of South Africa 1910-1919)
* Zanzibar - Sayyid Khalifa bin Harub Al-Busaid, Sultan of Zanzibar (1911-1960)

Asia

* Afghanistan - Habibullah Khan, King of Afghanistan (1901-1919)
* Brunei - Muhammad Jamalul Alam II, Sultan of Brunei (1906–1924)
* China
**President (Republic of China) - Yuan Shikai, President of the Republic of China (1913-1915)
**Monarch (Empire of China) - Yuan Shikai, Emperor of China (1915-1916)
*Hong Kong
** Monarch - George V, King of the United Kingdom (1910 - 1936)
** Governor- Sir Francis Henry May (1912-1918)
* Japan
**Monarch - Taishō, Emperor of Japan (1912-1926)
**Prime Minister - Okuma Shigenobu, Prime Minister of Japan (1914-1916)
* Oman - Taimur Bin Faisal, Sultan of Oman (1913-1932)

Australia and Oceania

*Australia -
** Monarch - George V, King of the United Kingdom (1910-1936)
** Governor-General - Ronald Munro-Ferguson, Governor-General of Australia (1914-1920)
** Prime Minister -
**#Andrew Fisher, Prime Minister of Australia (1914-1915)
**#Billy Hughes, Prime Minister of Australia (1915-1916)
* Tonga
** Monarch - George Tupou II, King of Tonga (1893 – 1918)
** Prime Minister - T.P.Tu'ivakano, Prime Minister of Tonga, (1912 – 1923)

Europe

* Albania - Esat Pashë Toptani, Chairman of the Provisional Government (1914-1916)
*Austria-Hungary - Franz Joseph I, Emperor of Austria and King of Hungary (1848-1916)
**Minister-President of Austria
***Count Karl von Stürgkh (1911-1916)
**Minister-President of Hungary
***Count István Tisza (1913-1917)
* Belgium
**Monarch - Albert I, King of the Belgians (1909-1934)
**Cabinet Chief - Charles de Broqueville, Cabinet Chief (1911-1918)
* Denmark
** Monarch - Christian X, King of Denmark (1912-1947)
** Prime Minister - Carl Theodor Zahle, Prime Minister of Denmark (1913-1920)
* France -
**President - Raymond Poincaré, President of France (1913-1920)
**Prime Minister -
**# René Viviani, President of the Council (1914-1915)
**# Aristide Briand, President of the Council (1915-1917)
* German Empire -
**Monarch - Wilhelm II, German Emperor (1888-1918)
**Chancellor - Theobald von Bethmann Hollweg, Chancellor of Germany (1909-1917)
** Prussia -
***Monarch - Wilhelm II, King of Prussia (1888-1918)
***Prime Minister - Theobald von Bethmann Hollweg, Minister-President of Prussia (1909-1917)
** Bavaria - Ludwig III, King of Bavaria (1913-1918)
** Saxony - Frederick Augustus III, King of Saxony (1904-1918)
** Württemberg - William II, King of Württemberg (1891-1918)
* Italy
**Monarch - Vittorio Emanuele III, King of Italy (1900-1946)
**Prime Minister - Antonio Salandra, Prime Minister of Italy (1914-1916)
* Luxembourg
**Monarch - Marie-Adélaïde, Grand Duchess of Luxembourg (1912-1919)
**Prime Minister -
*#Paul Eyschen, Prime Minister of Luxembourg (1888-11 October 1915)
*#Mathias Mongenast, Prime Minister of Luxembourg (12 October 1915-6 November 1915)
*#Hubert Loutsch, Prime Minister of Luxembourg (6 November 1915-1916)
* Netherlands -
**Monarch - Wilhelmina, Queen of the Netherlands (1890-1948)
**Prime Minister - Pieter Cort van der Linden, Chairman of the Dutch council of ministers (1913-1918)
* Norway
**Monarch - Haakon VII, King of Norway (1905-1957)
**Prime Minister - Gunnar Knudsen, Prime Minister of Norway (1913-1920)
* Ottoman Empire
**Monarch - Mehmed V, Sultan (1909-1918)
* Portugal
**President -
**#Manuel de Arriaga, President of Portugal (1911-1915)
**#Teófilo Braga, President of Portugal (1915)
**#Bernardino Machado, President of Portugal (1915-1917)
**Prime Minister -
**#Vítor Hugo de Azevedo Coutinho, President of the Ministry (1914-1915)
**#Joaquim Pimenta de Castro, President of the Ministry (1915)
**#Constitutional Junta (1915 - see List of Prime Ministers of Portugal)
**#João Chagas, President of the Ministry (1915 - did not take office)
**#José de Castro, President of the Ministry (1915)
**#Afonso Costa, President of the Ministry (1915-1916)
* Romania - King Ferdinand (1914-1927)
* Spain
**Monarch - Alfonso XIII, King of Spain (1886-1931)
**Prime Minister -
*#Eduardo Dato Iradier, President of the Government (1913-1915)
*#Álvaro Figueroa Torres, President of the Government (1915-1917)
* Sweden
**Monarch - Gustaf V, King of Sweden (1907-1950)
**Prime Minister - Hjalmar Hammarskjöld, Prime Minister of Sweden (1914-1917)
* United Kingdom -
**Monarch - George V, King of the United Kingdom (1910-1936)
**Prime Minister - Herbert Henry Asquith, Prime Minister of the United Kingdom (1908-1916)

North America and the Caribbean

*Canada
** Monarch - King George V, King of the United Kingdom (1910-1936)
** Governor-General - HRH the Duke of Connaught and Strathearn, Governor-General of Canada (1911-1916)
** Prime Minister - Sir Robert Borden, Prime Minister of Canada (1911-1920)
*Costa Rica - Alfredo González Flores, President of Costa Rica (1914–1917)
* Cuba - Mario García Menocal, President of Cuba (1913-1921)
* México - Venustiano Carranza, President of Mexico (1914-1920)
*Newfoundland
** Monarch - King George V, King of the United Kingdom (1910-1936)
** Governor - Walter Edward Davidson, Governor of Newfoundland (1913-1917)
** Prime Minister - Edward Patrick Morris, Prime Minister of Newfoundland (1909-1917)
* United States - Woodrow Wilson, President of the United States (1913-1921)

outh America

* Brazil - Venceslau Brás Pereira Gomes, President of Brazil (1914-1918)
* Paraguay - Eduardo Schaerer, President of Paraguay (1912-1916)
* Peru -
*# Oscar R. Benavides, President of Peru (1914-1915)
*# José Pardo y Barreda, President of Peru (1915-1919)
*Uruguay -
*#José Batlle y Ordóñez, President of Uruguay (1911-1915)
*#Feliciano Viera, President of Uruguay (1915-1919)
* Venezuela - Victorino Márquez Bustillos, provisional President of Venezuela (1915-1922)