List of sovereign states in 1900
| Sovereign states by year | ||
|---|---|---|
| List of sovereign states in 1899 | Events of 1900 | List of sovereign states in 1901 |
Sovereign states
A
-
Aceh - Aceh Sultanate -
Acre - Republic of Acre (to April 25) -
Andorra - Principality of Andorra -
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Argentina - Argentine Republic -
Aro Confederacy -
.svg.png)
Austria-Hungary - Austro-Hungarian Empire
B
-
Beihan - Emirate of Beihan -
Belgium - Kingdom of Belgium -
.svg.png)
Bhutan - Kingdom of Bhutan -
Bolivia - Republic of Bolivia -
.svg.png)
Brazil - Republic of the United States of Brazil
C
-
Canada - Dominion of Canada - Champasak - Kingdom of Champasak
-
Chile - Republic of Chile -
.svg.png)
China - Great Qing Empire -
Colombia - Republic of Colombia -
Congo - Congo Free State -
.svg.png)
Costa Rica - Republic of Costa Rica
D
-
Denmark - Kingdom of Denmark -
Dhala - Emirate of Dhala -
Dominican Republic - Dominican Republic
E
-
Ecuador - Republic of Ecuador -
.svg.png)
El Salvador - Republic of El Salvador -
.svg.png)
Ethiopia - Ethiopian Empire
F
-
France - French Republic
G
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.svg.png){kind=small}
H
.svg.png){kind=small}
.svg.png){kind=small}
I
-
_crowned.svg.png)
Italy - Kingdom of Italy
J
-
.svg.png)
Japan - Empire of Japan
K
.svg.png){kind=small}
L
-
Liberia - Republic of Liberia -
.svg.png)
Liechtenstein - Principality of Liechtenstein -
Luxembourg - Grand Duchy of Luxembourg
M
-
.svg.png)
Mexico - United Mexican States -
Monaco - Principality of Monaco -
Montenegro - Principality of Montenegro 
Morocco – Sultanate of Morocco
N
.svg.png)
Nepal - Kingdom of Nepal
Netherlands - Kingdom of the Netherlands.svg.png)
Nicaragua - Republic of Nicaragua
Norway – Kingdom of Norway (in personal union with Sweden)
O
-
Orange Free State - Republic of Orange Free State -
Ottoman Empire - Sublime Ottoman State - Ouaddai - Ouaddai Empire
P
-
.svg.png)
Paraguay - Republic of Paraguay -
Persia - Persian Empire -
.svg.png)
Peru - Peruvian Republic -
.svg.png)
Portugal - Kingdom of Portugal
R
S
-
.svg.png)
Samoa - Kingdom of Samoa (to March 1) -
San Marino - Most Serene Republic of San Marino -
.svg.png)
Serbia - Kingdom of Serbia -
Siam - Kingdom of Siam -
Sokoto - Sokoto Caliphate -
South African Republic -
.svg.png)
Spain - Kingdom of Spain -
Swaziland - Kingdom of Swaziland -
.svg.png)
Sweden – Kingdom of Sweden (in personal union with Norway) -
Switzerland - Swiss Confederation
T
-
Tavolara - Kingdom of Tavolara -
Tonga - Kingdom of Tonga (to May 18) -
.svg.png)
Toro - Kingdom of Toro (to June 26) - Tui Manuʻa - Tui Manuʻa Empire (to February 17)
U
-
United Kingdom - United Kingdom of Great Britain and Ireland -
United States - United States of America - Upper Aulaqi Sultanate
- Upper Aulaqi Sheikhdom
-
Upper Yafa - Sultanate of Upper Yafa -
Uruguay - Eastern Republic of Uruguay
V
.svg.png)
Venezuela - United States of Venezuela
W
-
Wahidi Balhaf - Wahidi Sultanate of Balhaf -
Wahidi Haban - Wahidi Sultanate of Haban
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