List of sovereign states in 1903

Sovereign states by year
List of sovereign states in 1902	Events of 1903	List of sovereign states in 1904

Sovereign states

A

• Aceh - Sultanate of Aceh (to 1903)
• Acre - Republic of Acre (from January 15 to May 13 and then from August 31)
•  Andorra - Principality of Andorra
•  Argentina - Argentine Republic
•  Australia - Commonwealth of Australia
•  Austria-Hungary - Austro-Hungarian Empire

B

•  Beihan - Emirate of Beihan
•  Belgium - Kingdom of Belgium
• Bhutan
•  Bolivia - Republic of Bolivia
•  Brazil - Republic of the United States of Brazil

C

•  Canada - Dominion of Canada
• Champasak - Kingdom of Champasak
•  Chile - Republic of Chile
•  China - Great Qing Empire
•  Colombia - Republic of Colombia
•  Congo - Congo Free State
•  Costa Rica - Republic of Costa Rica
•  Cuba - Republic of Cuba

D

•  Denmark - Kingdom of Denmark
•  Dhala - Emirate of Dhala
•  Dominican Republic - Dominican Republic

E

•  Ecuador - Republic of Ecuador
• El Salvador - Republic of El Salvador
•  Ethiopia - Ethiopian Empire

F

• France - French Republic

G

•  Germany - German Empire
•  Greece - Kingdom of Greece
•  Guatemala - Republic of Guatemala

H

• Ha'il - Emirate of Ha'il
•  Haiti - Republic of Haiti
• Honduras - Republic of Honduras

I

•  Italy - Kingdom of Italy

J

•  Japan - Empire of Japan

K

• Kano - Emirate of Kano (to February 3)
•  Korea - Greater Korean Empire

L

•  Liberia - Republic of Liberia
•  Liechtenstein - Principality of Liechtenstein
•  Luxembourg - Grand Duchy of Luxembourg

M

•  Mexico - United Mexican States
•  Monaco - Principality of Monaco
•  Montenegro - Principality of Montenegro
•  Morocco – Sultanate of Morocco

N

• Nejd - Emirate of Nejd
• Nepal - Kingdom of Nepal
•  Netherlands - Kingdom of the Netherlands
• Nicaragua - Republic of Nicaragua
•  Norway – Kingdom of Norway (in personal union with Sweden)

O

•  Ottoman Empire - Sublime Ottoman State
• Ouaddai - Ouaddai Empire

P

•  Panama - Republic of Panama (from November 3)
•  Paraguay - Republic of Paraguay
• Persia - Persian Empire
•  Peru - Peruvian Republic
• Portugal - Kingdom of Portugal

R

•  Romania - Kingdom of Romania
•  Russia - Russian Empire

S

•  San Marino - Most Serene Republic of San Marino
•  Serbia - Kingdom of Serbia
•  Siam - Kingdom of Siam
• Sokoto - Sokoto Caliphate (to July 7)
• Spain - Kingdom of Spain
•  Sweden – Kingdom of Sweden (in personal union with Norway)
•   Switzerland - Swiss Confederation

T

• Tagalog Republic
• Tavolara - Kingdom of Tavolara

U

•  United Kingdom - United Kingdom of Great Britain and Ireland
•  United States - United States of America
• Upper Aulaqi Sultanate
• Upper Aulaqi Sheikhdom (to 1903)
•  Upper Yafa - Sultanate of Upper Yafa (to 1903)
•  Uruguay - Eastern Republic of Uruguay

V

•  Venezuela - United States of Venezuela

W

•  Wahidi Balhaf - Wahidi Sultanate of Balhaf
•  Wahidi Haban - Wahidi Sultanate of Haban

Lists of sovereign states by year   AD (CE) Current 2010s 2000s 1990s 1980s 1970s 1960s 1950s 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930 1929 1928 1927 1926 1925 1924 1923 1922 1921 1920 1919 1918 1917 1916 1915 1914 1913 1912 1911 1910 1909 1908 1907 1906 1905 1904 1903 1902 1901 1900 1899 1898 1897 1896 1895 1894 1893 1892 1891 1890 1889 1888 1887 1886 1885 1884 1883 1882 1881 1880 1879 1878 1877 1876 1875 1874 1873 1872 1871 1870 1869 1868 1867 1866 1865 1864 1863 1862 1861 1860 1859 1858 1857 1856 1855 1854 1853 1852 1851 1850 1849 1848 1847 1846 1845 1844 1843 1842 1841 1840 1839 1838 1837 1836 1835 1834 1833 1832 1831 1830 1829 1828 1827 1826 1825 1824 1823 1822 1821 1820 1810s 1800s 1776 1769 1768 1661 1660 1648 1528 1496 1494 1400 1143 1000 820 661 632 500 1   BC (BCE) 100 BC Centuries 1st BC 2nd BC 3rd BC 4th BC 5th BC 6th BC 7th BC 8th BC 9th BC 10th BC 11th BC 12th BC 13th BC 14th BC 15th BC 16th BC 17th BC 18th BC 19th BC 20th BC 21st BC 35th BC