List of wars involving Panama

This is a list of wars involving the Republic of Panama from the colonial period to the modern era.

Colonial era

Anglo-Spanish War (1727–1729): Blockade of Porto Bello (1726 – 1728)

War of Jenkins' Ear: Battle of Porto Bello (1739)

Independence era

Conflict	Combatant 1	Combatant 2	Results
Gran Colombia–Peru War (1828–1829)	Gran Colombia Panama	Peru	Stalemate Peruvian land invasion lost momentum after battle of Tarqui; at sea, Peru maintained supremacy after the fall of Guayaquil War came to an end with the signing of the Gual-Larrea treaty and the unexpected coup-de-etat against President La Mar Colombian troops were driven out of Bolivia, Peru recognized the Colombian annexation of Guayaquil and Colombia recognized implicitly Peruvian sovereignty of Tumbes, Jaen and Maynas
Watermelon Riot (1856)	New Granada Panama	United States	Defeat Herrán-Cass Agreement signed New Granadian government established a sum compensation of $412,394 in gold for damages
Panama Crisis (1885)	Panamanian Rebels	Colombia Chile	Defeat Rebellion suppressed Colón burned
Thousand Days' War (1899–1902)	Colombian Conservative Party	Colombian Liberal Party	Victory War won by conservative government Continuation of the present day Republic of Colombia Resulted in Panamanian independence
World War I (1917–1918)	France United Kingdom Russia United States Italy Japan China Canada Australia New Zealand India South Africa Serbia Montenegro Romania Belgium Greece Portugal Brazil Cuba Panama Guatemala Nicaragua Costa Rica Honduras	Germany Austria-Hungary Ottoman Empire Bulgaria	Victory End of the German, Russian, Ottoman, and Austro-Hungarian empires Formation of new countries in Europe and the Middle East Transfer of German colonies and regions of the former Ottoman Empire to other powers Establishment of the League of Nations
Coto War (1921)	Panama	Costa Rica	Defeat Panama ceded Coto to Costa Rica^[1]
World War II (1941–1945)	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 Panama Costa Rica El Salvador Guatemala Honduras Nicaragua Dominican Republic Cuba	Germany Japan Italy Hungary Romania Bulgaria Croatia Slovakia Finland Thailand Manchukuo Mengjiang	Victory Collapse of the Third 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
Cuban Invasion of Panama^[2] (1959)	Panama	Cuba	Victory Cuban expedition fails
Insurgency in Chiriquí (1968–1971)	Panama	Pro-Arias Guerrillas	Victory Guerrillas defeated
Nicaraguan Revolution (1978-1979)	FSLN EPS MAP-ML MILPAS Panama	Somoza regime National Guard	Victory Overthrow of Somoza government in 1979 by FSLN forces, with military assistance from Panama's Victoriano Lorenzo Brigade commanded by Hugo Spadafora^[3]^[4] Insurgency of the Contras, with clandestine support from Panamanian military government under Manuel Noriega from 1981-87^[5] FSLN junta led by Daniel Ortega take power of Nicaragua in 1981^[6] Electoral victory of FSLN in 1984 Electoral victory of the National Opposition Union in 1990
United States Invasion of Panama (1989–1990)	Panama	United States Panamanian Opposition	Defeat Dictator Manuel Noriega deposed