# List of wars involving Argentina

This is a list of wars involving the Argentine Republic and its predecessor states from the colonial period to present day.
* Argentine victory: in case of an international victory or just a bellic victory/inconclusive conflict with favorable ending.
* Argentine defeat: in the case of an international bellic defeat.
* Indecisive or inconclusive: in the case of an international conflict, but with an unclear or left to interpretation result.
* Internal confrontation: in the case of an Argentine internal conflict, whatever the winning faction. This doesn't applies if the rebel faction is part of another country's troops.

## Inca Empire

| Conflict | Combatant 1 | Combatant 2 | Results |
| Inca conquest of northern Argentina (1479) | Inca Empire Mitimaes Yanacona Allied natives | Diaguitas Huarpes Omaguacas Atacamas Comechingones Guaycuru peoples Chichas | Victory of the Inca Empire The territories are incorporated into the Collasuyo. The towns are submitted to the Empire's state economic and labor administration system. Beginning of the acculturation of the natives. Continuation of hostilities against the Guarani tribes. Fails expansion attempt towards the northern Chaco. |

## Colonial Argentina (1536–1810)

| Conflict | Combatant 1 | Combatant 2 | Results | Notable battles |
| First attempt of colonizing Buenos Aires (1536–1541) | Spanish Empire Port of Santa Maria del Buen Aire | Querandí Help from: Charrúa Guaraní Chana Timbú | Defeat The city is burned down by the natives in 1536, it was later reconstructed by the conquerors The Spanish destroy the city and migrate to Asunción in 1541 | |
| First Calchaquí War (1560–1563) | Spanish Empire Tucuman Governorate | Diaguita Confederation Omaguacas | Defeat Various Spanish cities destroyed Weakening of the Diaguita leadership and later acceptance of the encomienda by the natives | |
| Spanish conquest of Mesopotamia (1573–1583) | Spanish Empire Río de la Plata and Paraguay Governorate Jesuitic Guaraní Tribes | Charrúan Complex Querandí Guaraní | Victory Rise of the tensions with the Portuguese conquerors Death of Juan de Garay | |
| Revolution of the Seven Chiefs (1580) | Spanish Empire Río de la Plata and Paraguay Governorate | Rebel Criollos | Government victory Revolution crushed | |
| Viltipoco Rebellion (1582) | Spanish Empire Tucuman Governorate | Omaguacas | Victory Rebellion against the encomienda crushed Omaguacas' land annexed to the Spanish territory | |
| Conflicts against Pirates (1582–1724) | Spanish Empire Río de la Plata and Paraguay Governorate | Kingdom of England Kingdom of France Kingdom of Denmark Portuguese Empire | Victory The island Martín García remains in Spanish control Attacks on Buenos Aires repelled Pirate incursions dramatically reduced Foundation of Montevideo | |
| Second Calchaquí War (1630–1637) | Spanish Empire Tucuman Governorate | Diaguita Confederation | Indecisive The Spanish Empire defeat and annex the Diaguitas, but are unable to annex the rest of the confederation. The natives get rid of the encomienda The Quilmes become the leaders of the confederation | |
| Battle of Mbororé (1641) | Spanish Empire Río de la Plata Governorate Jesuitic Guaraní Tribes | Portuguese Empire Colonial Brazil Bandeirantes | Victory Portuguese raids stop Guarani people are excluded from forced labour The jesuits gain more autonomy regarding the administration of their missions | |
| Third Calchaquí War (1658–1667) | Spanish Empire Tucuman Governorate | Diaguita Confederation | Victory End of the Diaguita rebellions Full annexation of the Diaguita Confederation by Spain | |
| First occupation of Sacramento Colony (1680) | Spanish Empire Río de la Plata Governorate Tucuman Governorate Paraguay Governorate | Portuguese Empire Colonial Brazil | Victory Spanish occupy Sacramento Sacramento is given back to Portugal in 1683 | |
| Battle of the Yi (1702) | Spanish Empire Río de la Plata Governorate Guaraní Tribes | Charrúa Tribes | Stalemate 300 Charrúas were killed during the negotiations Decisive weakening of the Charrúa forces | |
| Second occupation of Sacramento Colony Part of the War of the Spanish Succession (1705) | Spanish Empire Río de la Plata Governorate | Portuguese Empire Colonial Brazil | Victory Spanish occupy Sacramento Sacramento is given back to Portugal in 1715 | |
| Commoner Revolution (1721–1735) | Spanish Empire Río de la Plata Governorate | Paraguayan Civilians | Government victory Rebellion crushed Paraguayan people lose their right to vote | |
| Spanish–Portuguese War (1735–1737) | Spanish Empire Río de la Plata Governorate | Portuguese Empire Colonial Brazil | Defeat Failure at occupying Sacramento Colony | |
| Guaraní War (1756) | Spanish Empire Río de la Plata Governorate  Portuguese Empire Colonial Brazil Bandeirantes | Guaraní Tribes Jesuits | Victory End of Jesuitic influence on the Platine region Portuguese territorial gain | |
| First Ceballos Expedition Part of the Seven Years' War (1762–1763) | Spanish Empire Río de la Plata Governorate | Portuguese Empire Colonial Brazil  Great Britain  East India Company | Victory Sacramento Colony temporarily occupied by Spain Rio Grande temporarily occupied by Spain The occupied territories are given back to Portugal | |
| Capture of Port Egmont (1770) | Spanish Empire Río de la Plata Governorate | Great Britain | Victory The Falklands are annexed to Spain as Malvinas Withdrawal of both forces from the islands | |
| Second Ceballos Expedition (1776–1777) | Spanish Empire Río de la Plata Governorate | Portuguese Empire Colonial Brazil | Victory Sacramento Colony occupied and annexed to Spain Santa Catarina temporarily occupied by Spain Spain annexation of southern Brazilian territory Spanish annexation of Equatorial Guinea | |
| War of the Oranges (1801) | Spanish Empire Buenos Aires Intendency | Portuguese Empire Colonial Brazil | Defeat Eastern Missions annexed to Brazil | |
| British invasions of the Río de la Plata Part of the Napoleonic Wars (1806–1807) | Spanish Empire Buenos Aires Intendency Montevideo Government | United Kingdom  Cape Colony | Victory Both invasions repelled | Action of 2 June 1807 (2-3 June 1807) - Spanish victory Battle of Miserere (2 July 1807) - British victory |

## United Provinces of the Río de la Plata (1810–1831)

| Conflict | Combatant 1 | Combatant 2 | Results | Notable battles |
| Spanish American wars of independence (1810–1833) Argentine participation in: Argentine War of Independence Bolivian War of Independence Independence of Paraguay Chilean War of Independence Mexican War of Independence Peruvian War of Independence Ecuadorian War of Independence | Patriots: United Provinces of the Río de la Plata Gran Colombia Chile Mexico Peru Bolivia Paraguay Amerindian allies of the Patriots | Royalist: Spanish Monarchy  Spain Spanish America Amerindian allies of the Royalists | Victory Formation of the new Hispanic American states Subsequently, Spain recognizes each of the new Hispanic American states through the signing of international treaties | Battle of Tucumán (24-25 September 1812) - Provinces of Rio de la Plata victory Battle of San Lorenzo (3 February 1813) (Second Banda Oriental campaign) - Provinces of Rio de la Plata victory Battle of Salta (20 February 1813) - Provinces of Rio de la Plata victory Battle of Martín García (10-15 March 1814) (Second Banda Oriental campaign) - Provinces of Rio de la Plata victory Battle of Yavi (15 November 1816) - Spanish victory |
| Portuguese Invasion of the Banda Oriental (1811–1812) | United Provinces of the Río de la Plata | Portuguese Empire Colonial Brazil  Spain | Inconclusive Withdrawal of Portuguese troops from the Banda Oriental | |
| First Argentine Civil War (1814–1820) | United Provinces of the Río de la Plata Buenos Aires Tucuman Salta Cuyo La Rioja Entre Ríos Republic | League of the Free Peoples Banda Oriental Entre Ríos Corrientes Santa Fe Misiones Occidentales Córdoba Charrúa Tribes Guaycuru Tribes Santiago del Estero | Consequences: End of the Federal League and the directory Anarchy of the 20's La Rioja separates from Cordoba Creation of the Entre Rios Republic and Tucuman Republic Separation of Cuyo into Mendoza, San Luis and San Juan Reintegration of Santiago del Estero into Tucuman The League of the Free Peoples does not represent the Argentine government of that era, so their conflicts with Portugal will not be counted on this page | Battle of Cepeda (1 February 1820) - Federalist victory |
| Portuguese conquest of the Banda Oriental (1816–1820) | Misiones Province | United Kingdom of Portugal, Brazil and the Algarves | Luso-Brazilian victory | Battle of Apóstoles (2 July 1817) - Misiones victory Battle of San Carlos (1817) - Luso-Brazilian victory |
| Battle of Makassar (1817) | United Provinces of the Río de la Plata | Malay Pirates | Victory Bouchard continues his expedition on the Pacific Ocean Incident on Jolo | |
| Incident on Jolo (1818) | United Provinces of the Río de la Plata | Sultanate of Sulu | Victory Reconciliation after the arrival of the Sulu leader Bouchard continues his expedition to reach the Philippines | |
| Martín Rodríguez Campaign (1820–1824) | United Provinces of the Río de la Plata | Ranquel Ulmanate | Victory Territorial expansion to the west | |
| Conflicts against Ramírez (1820–1821) | Buenos Aires Santa Fe | Entre Ríos Republic | Buenos Aires and Santa Fe's victory The Entre Ríos Republic separates into the provinces of Entre Ríos and Corrientes | |
| Battle of La Rioja (1820) | La Rioja | Army of the Andes Andes Auxiliary Division | Riojan victory More autonomy of La Rioja Francisco Aldao had to withdraw from the province of La Rioja Nicolás Dávila takes over as governor of the province Facundo Quiroga's first important victory | |
| Battle of Rincón de Marlopa (1821) | Tucuman Republic | Salta Province Santiago del Estero Rebels | Tucuman's victory Santiago del Estero separates from Tucuman as a new province Catamarca's secession from Tucuman End of the Tucuman Republic (which despite the name wasn't a country) | |
| Cisplatine War (1825–1828) | United Provinces of the Río de la Plata Thirty-Three Orientals | Empire of Brazil | Stalemate Preliminary Peace Convention | Battle of Punta Colares (9 February 1826) - Inconclusive Battle of Quilmes (29-30 July 1826) - Brazilian victory Battle of Carmen de Patagones (7 March 1827) - United Provinces victory Battle of Monte Santiago (7-8 April 1827) - Brazillan victory |
| Brigandage of the Pincheira Brothers (1825–1832) | Chile United Provinces of the Río de la Plata (until 1831) Argentine Confederation (from 1831 to 1832) Wallmapu Allies | Montoneras of Pincheira Pehuenches Boroan Confederation | Victory End of the Montoneras of Pincheira Argentine campaign on the Desert (1833–1834) | |
| Second Argentine Civil War (1826–1827) | Unitarian Government Buenos Aires Tucumán Salta Catamarca Venezuelan Mercenaries | Federal Provinces La Rioja Córdoba Santiago del Estero | Federal victory Bernandino Rivadavia resigns Manuel Dorrego becomes the new president | |
| Third Argentine Civil War (1828–1831) | Interior League Mendoza San Luis San Juan Salta Tucumán Santiago del Estero Córdoba Catamarca La Rioja | Litoral League Buenos Aires Entre Ríos Corrientes Santa Fe Montoneras of Quiroga | Consequences: Fall of Manuel Dorrego Rise and fall of Juan Lavalle Rise of Juan Manuel de Rosas End of the United Provinces of the Río de la Plata Start of the Argentine Confederation | Battle of San Roque (22 April 1829 - Decembrist revolution) - Unitarian victory Battle of Márquez Bridge (26 April 1829 - Decembrist revolution) - Federal victory Battle of Famaillá (19 September 1841) - Federal victory Battle of Caaguazú (28 November 1841) - Unitarian victory |

## Argentine Confederation (1831–1861)

| Conflict | Combatant 1 | Combatant 2 | Results | Notable battles |
| Fourth Argentine Civil War (1832–1838) | Argentine Confederation Uruguay (1836–1838) Salta Province | Unitarians Colorados (1836–1838) Jujuy Rebels | Federal / Colorado / Jujuy's victory Causus belli for the War between Argentina and Peru–Bolivian Confederation Unitarian uprising crushed The Colorados take over Uruguay Argentine invasion of Uruguay Jujuy separates from Salta as a new province Death of Facundo Quiroga Start of the second term of Juan Manuel de Rosas in 1835 | |
| Falklands Expedition (1832) | Argentine Confederation | United States | | |
| Desert Campaign (1833–1835) | Argentine Confederation Mapuche Allies Tehuelche Tribes | Mapuche Tribes | Victory Argentine territorial expansion Rise of the popularity of Juan Manuel de Rosas | |
| Boroan Conflict (1836) | Argentine Confederation Ranquel Ulmanate | Boroan Confederation | Victory End of Boroan influence on the Pampas Calfucurá becomes the leader of the entirety of Puelmapu, forming the Confederation of Salinas Grandes | |
| War of the Confederation (1836–1839) | Chile Peruvian Dissidents Peruvian Exiles (1836–1837) Government of La Fuente (1837) Peruvian Exiles (1837–1838) Government of Gamarra (1838–1839) Argentine Confederation | Peru-Bolivian Confederation North Peru South Peru Bolivia | Victory Chile, Argentina and the Peruvian dissidents defeat the Peru-Bolivian Confederation Argentine territorial integrity secured | |
| Tarija War Part of the War of the Confederation (1837–1839) | Argentine Confederation | Peru-Bolivian Confederation | Final Victory Argentine territorial integrity secured Abandonment of the Bolivian pretentions of annexing the Argentine northern provinces | |
| French blockade of the Río de la Plata (1838–1840) | Argentine Confederation | France | Victory France leaves the island Martín García | |
| Argentine invasion of Uruguay (Second phase of Guerra Grande) (1839–1843) | Blancos Argentine Confederation | Uruguay | Victory The Blancos party creates the Government of Cerrito, which controlled most of Uruguay. The Colorados remain in control of Montevideo, creating the Government of La Defensa. Great Siege of Montevideo. | |
| Uruguayan Civil War (1839 - 1851) | Blancos Argentine Confederation | Colorado Party (Uruguay) or Colorados Unitarian Party July Monarchy United Kingdom of Great Britain and Ireland | Colorado victory | Battle of Arroyo Grande (6 December 1842) - Blanco victory Battle of Vuelta de Obligado (20 November 1845 - Anglo-French blockade of the Río de la Plata) - Pyrrhic strategic Anglo-French victory, diplomatic Argentinian victory |
| Fifth Argentine Civil War (1840–1841) | Argentine Confederation Buenos Aires Entre Ríos Santa Fe Mendoza San Luis San Juan Santiago del Estero Córdoba Blancos | Unitarians Jujuy Salta Tucumán Catamarca La Rioja Corrientes Support:  France | Government victory Death of Juan Lavalle | |
| Combat of Costa Brava (1842) | Argentine Confederation | Redshirts (Kingdom of Italy) | Victory Giuseppe Garibaldi escapes to Montevideo | |
| Great Siege of Montevideo (1843–1851) | Government of Cerrito Argentine Confederation Spanish Mercenaries | Government of La Defensa Italian Legion (until 1846) French Legions (until 1850) Exiled Argentines | Ceasefire Start of the Platine War | |
| Fourth Correntine Revolution (1843–1847) | Argentine Confederation | Corrientes State Paraguay (since 1845) | Victory Revolution crushed Corrientes reintegrated into Argentina Growth of Paraguayan influence on the disputed province of Misiones | |
| Paraná War (1845–1850) | Argentine Confederation | United Kingdom France | Victory France and Britain recognize the sovereignty of Argentina on River Plate and its tributaries France pulls its forces out of Montevideo | Battle of Vuelta de Obligado Battle of San Lorenzo (1846) Battle of Quebracho |
| Battle of Laguna Limpia (4 February 1846) | Federalist Party (Argentina) | Corrientes Province | Federalist victory | |
| Correntine–Paraguayan War (1847–1850) | Argentine Confederation Corrientes Support: Entre Ríos | Paraguay Support:  Brazil | Victory Paraguayan army expulsed from most of Misiones except for Candelaria and Trinchera San Jose. | |
| Platine War (Sixth Argentine Civil War) (1851–1852) | Buenos Aires Province Government of Cerrito | Ejercito Grande Coalition: Entre Ríos Corrientes Santa Fe Unitarians  Brazil Government of La Defensa | Defeat of Buenos Aires Victory of the coalition army of General Justo José de Urquiza in Argentina Colorado victory in Uruguay Argentine clout over the Platine region ends Brazilian hegemony in the Platine region starts War between the State of Buenos Aires and the Confederation | Battle of the Tonelero Pass (17 December 1851) - Brazilian victory Battle of Caseros (3 February 1852) - Allied victory |
| Seventh Argentine Civil War (1852–1862) | Argentine Confederation Salinas Grandes Confederation | State of Buenos Aires | Consecuences Buenos Aires defeats the Argentine Confederation, leading to unification and the creation of the Argentine Republic Buenos Aires does this with the condition of being able to secede from Argentina again if needed | Battle of Cepeda (23 October 1859) - Argentine Confederation victory Battle of Pavón (17 September 1861) - State of Buenos Aires victory |
| Campaigns against Calfucurá (1855–1872) | State of Buenos Aires (until 1861) Argentina (1861–1872) | Salinas Grandes Confederation | Victory Calfulcurá is defeated and dies one year after that | |

## Argentine Republic (1861–present)

| Conflict | Combatant 1 | Combatant 2 | Results | Notable battles |
| Uruguayan War (1864–1865) | Brazil Colorados Unitarians Argentina | Uruguay Blancos Federalists | Victory The Colorados take over the Uruguayan government Start of the Paraguayan War | |
| War of the Triple Alliance (1865–1870) | Brazil Argentina Paraguayan Legion  Uruguay | Paraguay | Victory Allied occupation of Paraguay Argentina definitively asserts its sovereignty on the Misiones Province and other territories south of the Pilcomayo River Brazil definitively asserts its sovereignty on Mato Grosso do Sul | Battle of Riachuelo (11 June 1865) - Brazilian victory |
| Eighth Argentine Civil War (1866–1867) | Argentina | Federals Mendoza San Luis San Juan La Rioja Chilean volunteers | Government Victory Felipe Varela escapes from the country | |
| Ninth Argentine Civil War (1870–1876) | Argentina | Federals Entre Ríos Province | Government Victory Death of Justo José de Urquiza Defeat of Ricardo López Jordán End of the era of caudillos | |
| Conquest of the Chaco (1870–1917) | Argentina Abipones Tribes | Guaycuru Tribes Wichí Toba Pilagá Mocoví | Victory Annexation of a big part of the Gran Chaco | |
| Tenth Argentine Civil War (1873-1874) | National Autonomist Party | Liberal Party | Autonomist Victory Autonomist party's rule of the country through 40 years | |
| Kolla Rebellion (1874–1875) | Argentina | Colla Tribes | Victory Reestablishment of the government of Jujuy Rebel survivors flee to Bolivia | |
| Revolution of La Boca (Unclear, either 1876 or 1882) | Argentina | La Boca Republic | Government Victory The genoese revolutionaries are defeated and La Boca is reintegrated into Argentina The republic would later reappear as a recreative micronation with no independentist intentions | |
| Conquest of the Desert (1878–1884) | Argentina Allied Tribes | Mapuche and Pampas Tribes Chile (Battle of Aluminé) | Victory Annexation of the eastern Patagonia Chile would stop claiming the eastern part of Patagonia Emergence of the military and political influence of Argentina in South America | |
| Revolution of 1880 (1880) | Argentina | Buenos Aires Province | Government Victory Federalization of Buenos Aires End of the Argentine Civil Wars Buenos Aires loses its right to secede | Battle of Los Corrales (21 June 1880) - Buenos Aires victory |
| Selkʼnam Genocide (1880–1910) | Argentina Bounty Hunters | Selkʼnam Tribes | Victory 3,900 Selkʼnams killed Only around 900 of the deaths were directly inflicted due to most victims dying due to diseases unknown to them Death of the last native speaker of the Selkʼnam language in the 1980s Extinction of the Yagán domestic fox used by the Selkʼnam | |
| Argentine occupation of the Puna de Atacama (1885–1886) | Argentina | Bolivia | Victory Annexation of most of the Puna de Atacama in 1888 | |
| Revolution of the Park (1890) | Argentina | Civic Union | Government military victory, political defeat President Miguel Juárez Celman resigns, Vice President Carlos Pellegrini assumes the presidency Revolution crushed by the government | |
| Argentine Revolution of 1893 (1893) | Argentina | Radical Civic Union | Government military victory, political defeat Revolution crushed by the government | |
| Russo-Japanese War (1901) | Japan Support:  Argentina | Russia | Japanese victory Russia withdraws from Manchuria Improvement of relations between Argentina and Japan | |
| Venezuelan Crisis of 1902–1903 (1902–1903) | Venezuela Support:  Argentina  United States | United Kingdom Germany Italy Support:  Spain  Mexico  Belgium  Netherlands  Denmark | Compromise Venezuelan debt dispute resolved European fleet withdraws Argentina's Drago Doctrine becomes famous internationally | |
| Argentine Revolution of 1905 (1905) | Argentina | Radical Civic Union | Government military victory, political defeat Sáenz Peña law sanctioned in 1912, which allowed secret, universal and mandatory suffrage Revolution crushed by the government | |
| War of Chile Chico (1918) | Argentina Carabineros de Chile | Chilean Settlers | Victory Incarceration of Chileans settlers The settlers were released a month later they returned to Chile | |
| Tragic Week (1919) | Argentina Argentine Patriotic League | FORA Anarchists and Communists | Government victory Rebellion crushed Multiple human rights violations towards immigrants and Jews First pogrom on the history of the Americas Roots of fascism in Argentina | |
| Patagonia Rebelde (1920–1922) | Argentina Argentine Patriotic League | FORA Anarchists and Communists Support: Carabineros de Chile | Government victory Rebellion crushed Facón Grande executed | |
| 1930 Argentine coup d'état (1930) | Argentine Government | Nacionalistas | Rebel victory Argentine military seizes power Overthrow of Hipólito Yrigoyen Start of the Infamous Decade | |
| Chaco War (1932–1935) | Paraguay Support:  Argentina  Italy  United States | Bolivia Support:  Czechoslovakia  United Kingdom | Paraguayan victory Paraguay gets most of the disputed zone with Bolivia | |
| Radical Revolution of 1932 (1932) | Argentina | Radical Civic Union | Government victory Revolution crushed by the government | |
| 1943 Argentine coup d'état (1943) combat of the esma | Argentine Government | United Officers' Group | Rebel victory Argentine military seizes power Overthrow of Ramón Castillo End of the Infamous Decade Rise of Juan Domingo Perón's popularity Argentina remains neutral through most of World War II Tension between the Allies and Argentina | |
| World War II (1945) Argentina during World War II | 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 Regarding Argentina: U-977 and U-530 surrender to the Argentine Navy. Several nazis secretly protected by Argentina by the use of ratlines. Thousands of Argentine volunteers served with all three British armed services, particularly the Royal Air Force, as well as the Royal Canadian Air Force. | |
| Third Paraguayan Civil War (1947) | Paraguay Colorado Party Support:  Argentina  United States | Liberal Party Febrerista Revolutionary Party Paraguayan Communist Party | Paraguayan government victory Guerrillas defeated Paraguay would later save Juan Domingo Perón from the Liberating Revolution. | |
| Liberating Revolution (1955–1958) | Argentine Government Nationalist Liberation Alliance Loyal Armed Forces CGT | Rebel Armed Forces Civil Commands Radicals Catholic Conservatives | Rebel victory Argentine military seizes power Overthrow of Juan Domingo Perón Political persecution of Peronism | |
| Peronist Resistance (1959–1963) | Argentina | Peronist Youth Uturuncos Nationalist Liberation Alliance | Government victory Rebel guerrillas dissolved some years after the conflict Former members would join later join Montoneros or FAR | |
| 1963 Argentine Navy revolt (1962–1963) | Azules: Argentine Army Argentine Air Force | Colorados: Argentine Navy | Azules victory Colorados revolt suppressed Argentina joins the blockade against Cuba End of military rule, presidential elections of 1963 | |
| Cuban Missile Crisis (quarantine operation) (1962) | United States OAS  Argentina  Venezuela  Colombia  Dominican Republic  Trinidad and Tobago | Soviet Union Cuba | Consequences: Expulsion of Cuba from the OAS Naval blockade of Cuba towards the USSR | |
| Guevarist incursion in Argentina (1963–1964) | Argentina | EGP Support:  Cuba | Government victory Disarticulation of the guerrilla The attempt of revolution, along with the later fall of Tacuara and the bad decisions taken by the government of Ongania would later provoke the Cycle of Azos and creation of far-leftist guerrillas | |
| Nazi insurgency in Argentina (1963-1966) | Argentina Argentine Federal Police | Tacuara Nationalist Movement Support: Nazi refugees Argentine armed Forces Arab League | Government victory The Tacuara Nationalist Movement is dissolved Founder of the guerrillas, José Joe Baxter, becomes communist and creates the ERP Without Tacuara, far-left guerrillas begin to appear. Former members would later become part of the Triple A to fight communism | |
| Laguna del Desierto Incident (1965) | Argentina | Chile | Victory Argentina gets the disputed zone | |
| The Cycle of Azos (1969-1972) | Argentina | AUF MPTW CGT PRT  Córdoba | Rebel Victory Military junta collapses Ongania, Levingston and Lanusse resign Juan Domingo Perón comes back from exile | |
| Far-leftist insurgency in Argentina (1967–1980) See also: Operativo Independencia | Argentina Triple A | ERP Montoneros FAR FAP FAL CPL GEL OCPO | Government victory Leftist guerrillas defeated mostly eradicated by 1977 9,500+ guerrillas (4,500+ Montoneros and 5,000 ERP), hundreds of soldiers/police, and 3,252 civilians killed in political violence from 1969 to 1980; 30,000 people disappeared by the government. | |
| Guatemalan Civil War (1960–1996) (Argentina helped since 1976) | Guatemala Support:  Argentina (1976–1983)  United States (1963–1996) | URNG | Peace accord signed in 1996 | |
| Beagle Crisis (1978–1984) | Argentina | Chile | Consequences (bloodless conflict): Signing of the Treaty of Peace and Friendship in 1984 Bioceanity of Argentina and Chile. Not mutually recognized. Chile's support to the United Kingdom during the Falklands War | |
| Salvadoran Civil War (1979–1992) | El Salvador Support: United States Argentina (until 1983) Israel Taiwan Chile (until 1990) | FMLN Support: Soviet Union Cuba Nicaragua | Ceasefire Chapultepec Peace Accords of 1992 Restructuring of Salvadoran Armed Forces National and Treasury Police are dissolved (new civilian-overseen police created) FMLN becomes a political party, its combatants are exonerated | |
| Falklands War (1982) | Argentina | United Kingdom | Defeat Status quo ante bellum in South Georgia and the Falklands Argentine occupation of Southern Thule ended Collapse of the military junta | |
| Carapintadas Uprisings (1987–1990) | Argentina | Carapintadas | Government victory Uprisings stopped | |
| 1989 Attack on La Tablada Barracks (1989) | Argentina | Movimiento Todos por la Patria | Government victory Argentine army and police victory | |
| Gulf War (Operativo Alfil) (1990–1991) | United States Kuwait United Kingdom Saudi Arabia France Italy Canada Egypt Syria Morocco United Arab Emirates Pakistan Oman Qatar Argentina Coalition | Iraq | Victory Iraqi withdrawal from Kuwait | |
| Croatian War of Independence (Operation Bljesak) (1991–1995) | Croatia  United Nations  Argentina  United States  Canada  Denmark  France  Jordan  Nepal  Spain  UK | Republika Srpska Yugoslavia | Victory Croatian forces regain control over most of RSK-held Croatian territory Croatian forces advance into Bosnia and Herzegovina which helps lead to the eventual end of the Bosnian War Argentine arms trafficking scandal | |
| Operation Uphold Democracy (Operative Talos) (1994–1995) | United States Poland Argentina | Haiti | Victory Reinstatement of Jean-Bertrand Aristide as President of Haiti |