List of wars involving Uruguay

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This is a list of wars involving the Oriental Republic of Uruguay from 1825 to the present.

Conflict	Combatant 1	Combatant 2	Results	Notable battles
Siege of Colonia del Sacramento (1704 - War of the Spanish Succession)^[1]	Buenos Aires	Kingdom of Spain	Victory: Spanish forces of the Portuguese colonial abandoned Colonia del Sacramento
Anglo-Spanish War (1796 –1808)	Spain	United Kingdom	Spanish victory	Battle of Cardal (1807) Battle of Montevideo (1807)
Second Banda Oriental campaign (1812-1814)	Spanish Empire	United Provinces of the Río de la Plata	United Provinces of the Río de la Plata victory	Battle of Las Piedras (1811) Siege of Montevideo (1811) Siege of Montevideo (1812–1814) Battle of Cerrito (1812) Battle of Buceo (1814)
Portuguese conquest of the Banda Oriental (1816–1820)	United Kingdom of Portugal, Brazil and the Algarves	Federal League	Luso-Brazilian victory	Battle of India Muerta (1816) Battle of Sauce (1816) Battle of Arapey (1817) Battle of Catalán (1817) Battle of Paso Cuello (1817) Battle of Arroyo Grande (1818) Battle of Tacuarembó (1820)
War of Independence of Brazil (1822 - 1825)	Kingdom of Portugal	Empire of Brazil	Brazilian victory Treaty of Rio de Janeiro	Siege of Montevideo (1823) Battle of Montevideo (1823)
Cisplatine War (1825–1828)	Río de la Plata Thirty-Three Orientals	Brazil	Stalemate Independence of the Republic of Uruguay	Battle of Sarandí (1825) Battle of Colonia del Sacramento (1826) Battle of Juncal (1827)
Uruguayan Civil War (1839–1852)	Colorados Unitarians Brazil Entre Ríos Corrientes France United Kingdom	Blancos Argentina Federalists	Colorado victory Imposition of the Colorados in Uruguay	Great Siege of Montevideo (1843 – 1851)
Platine War (1845–1852)	Brazil Uruguay Paraguay Argentine Rebels	Argentina	Victory Argentine clout over the Platine region ends^[2] Brazilian hegemony in the Platine region
Uruguayan War (1864–1865)	Uruguay Blancos Federalists	Brazil Colorados Unitarians Argentina	Defeat Colorados takeover, regime change in Uruguay
Paraguayan War (1864–1870)	Brazil Argentina Uruguay	Paraguay	Victory Allied occupation of Paraguay
Revolution of the Lances (1870–1872)	Colorados	Blancos	Blanco victory Agreement of power-sharing reached
Revolution of 1904 (1904)	Colorados	Blancos	Colorado victory Death of Aparicio Saravia Blanco revolutionaries stop fighting
World War II (1945)	United States Soviet Union United Kingdom China France Poland Canada Australia New Zealand India South Africa Yugoslavia Greece Denmark Norway Netherlands Belgium Luxembourg Czechoslovakia Brazil Mexico Chile Bolivia Colombia Ecuador Paraguay Peru Venezuela Uruguay Argentina	Germany Japan Italy Hungary Romania Bulgaria Croatia Slovakia Finland Thailand Manchukuo Mengjiang	Victory Collapse of the German Reich Fall of Japanese and Italian Empires Creation of the United Nations Emergence of the United States and the Soviet Union as superpowers Beginning of the Cold War

References

^ López, Adalberto (2005). The colonial history of Paraguay: the revolt of the Comuneros, 1721-1735. Transaction Publishers. p. 75. ISBN 978-0-7658-0745-8.
^ Halperín Donghi 2007, p. 91.

Bibliography

Halperín Donghi, Tulio (2007). The Contemporary History of Latin America. Durham: Duke University Press. ISBN 978-08-2231-374-8.

[1] López, Adalberto (2005). The colonial history of Paraguay: the revolt of the Comuneros, 1721-1735. Transaction Publishers. p. 75. ISBN 978-0-7658-0745-8.

[FOOTNOTEHalperín_Donghi200791-2] Halperín Donghi 2007, p. 91.

[1]

[2]

v t e Lists of wars involving South American countries
Sovereign states	Argentina Bolivia Brazil Chile Colombia Ecuador Guyana Paraguay Peru Suriname Uruguay Venezuela
Dependencies and other territories	Falkland Islands French Guiana South Georgia and the South Sandwich Islands

v t e Years in Uruguay (1828–present)
19th century	1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900
20th century	1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000
21st century	2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025