Category
page 1Short-lived countries
Confederate States of America
former country in North America formed by the Southern United States during the American Civil War (1861-1865)
Azawad
thumb|Map of Azawad, as claimed by the National Movement for the Liberation of Azawad|MNLA. Dark grey dots indicate regions with a Tuareg majority. The west is mainly inhabited by Maures, and the south by sub-Saharan peoples.
Azawad, or Azawagh (Tuareg: Azawaɣ, or Azawad; ), was a short-lived unrecognised state lasting between 2012 and 2013. The Azawadi declaration of independence was declared unilaterally by the National Movement for the Liberation of Azawad (MNLA) in 2012, after a Tuareg rebellion drove the Malian Armed Forces from the region.
Vichy France
client state of Nazi Germany, administering the Free Zone in southern France and French colonial possessions (1940–1944)

Paris Commune
revolutionary city council of Paris in 1871
Azerbaijan Democratic Republic
first Azerbaijani republic
Italian Social Republic
1943–1945 German puppet state in northern Italy
Ukrainian People's Republic
country in Eastern Europe (1917–1921); government in exile (1921–1992)
Novorossiya
proposed merger of Donetsk and Lugansk People Republics that was never realized
West Ukrainian People's Republic
self-proclaimed 1918-1919 country in Eastern Europe
Democratic Republic of Georgia
first modern establishment of Georgia as an independent state (1918-1921)
Hungarian Soviet Republic
1919 socialist state in Central Europe
First Republic of Armenia
Armenian state existing from 1918–1920
Bavarian Soviet Republic
short-lived unrecognised socialist state in Bavaria during the German Revolution of 1918–19
Transcaucasian Democratic Federative Republic
short-lived South Caucasian state (1918)
State of Slovenes, Croats and Serbs
short-lived state on the Balkan Peninsula between late-October and early-December 1918
Belarusian People's Republic
short lived Belarusian Republic from 1918 - 1919
Republic of German-Austria
country comprising areas with a predominantly German-speaking or ethnic German population and constituent part of the German republic (1918–1919)
Republic of Formosa
republic created to resist Japanese occupation
Crimean People's Republic
former country in Europe
First Spanish Republic
political regime that existed in Spain between 11 February 1873 and 29 December 1874
Arab Kingdom of Syria
former country
Republic of Mahabad
1946 unrecognised Kurdish state in Iran
Kingdom of Finland
historical unrecognized state
Roman Republic
short-lived state entity declared on February 9, 1849
Mali Federation
former West African country consisting of the French colonies of Senegal and French Sudan
Free State of Fiume
former state between 1920 and 1924
Republic of Ezo
short-lived state established in 1869 by former Tokugawa retainers in what is now known as Hokkaido, notable for being the first government to attempt to institute democracy in Japan
Cispadane Republic
former country
Slovak Soviet Republic
former country in Europe
Mountainous Republic of the Northern Caucasus
former country
Lithuanian–Byelorussian Soviet Socialist Republic
former country
Ukrainian State
anti-socialist government in Ukraine (except West Ukraine), 1918
Roman Republic
republic at Italy between 1798–1799
Arab Federation
short-lived country that was formed in 1958 from the union of Iraq and Jordan
California Republic
unrecognized breakaway state
Second Czechoslovak Republic
1938–1939 republic in Central/Eastern Europe
Alash Autonomy
former state in Central Asia
Kingdom of Lithuania
former country
State of Los Altos
state of the Federal Republic of Central America
United Baltic Duchy
proposed country in 1918
Transpadane Republic
former country in Europe (1796-1797)
Republic of Ararat
former country
Gilan Socialist Soviet Republic
short-lived socialist republic in Iran
Empire of Vietnam
short-lived puppet state (March–August 1945) of Japan governing the former French protectorates of Annam and Tonkin
Zimbabwe Rhodesia
former country
United Belgian States
confederation in the Southern Netherlands (1790)
Third Czechoslovak Republic
republic in Central-Eastern Europe between 1945–1948
Carpatho-Ukraine
Carpatho-Ukraine or Carpathian Ukraine (, ) was an autonomous region within the Second Czechoslovak Republic and short-lived state. It was created in December 1938 and renamed from Subcarpathian Rus', whose full administrative and political autonomy had been confirmed by constitutional law of 22 November 1938.
Hatay State
former country in western Asia
Federal State of Austria
sovereign state in Central Europe (1934–1938)
Kuban People's Republic
short-lived country in Eastern Europe (1918-1920)
Idel-Ural State
former state
Czech and Slovak Federal Republic
1990-1993 federal republic in Central/Eastern Europe
Banat Republic
former country
People's Republic of Korea
1945–1946 provisional government on the Korean Peninsula
Moldavian Democratic Republic
former country
Southern Ireland
short-lived autonomous region of the United Kingdom
United States of Indonesia
former country (1949–1950)
Republic of Hawaii
republic on the Hawaii Islands between 1894–1898
Autonomous Province of Western Bosnia
former country