Picture | Conflict | Combatant 1 | Combatant 2 | Results |
| Battle of Pasca (~1470) | Zipazgo | Sutagao Panche | Victory |
| Battle of Chocontá (~1490) | Zipazgo | Zacazgo | Victory |
| Spanish conquest of the Muisca (1537-1540) | Muisca Confederation | Crown of Castile | Defeat |
| War of Jenkins' Ear (1739-1748) | Kingdom of Spain | British Empire | Stalemate |
| Seven Years' War (1756-1763) | France Spanish Empire Austria Saxony Hesse-Darmstadt Russia (until 1762) Sweden Kalmykia | British Empire Hanover Prussia Portugal Hesse-Kassel Brunswick-Wolfenbüttel Schaumburg-Lippe Russia | Defeat |
| Colombian War of Independence (1810–1823) | New Granada Cundinamarca Gran Colombia | Spain | Victory |
| Venezuelan War of Independence (1811–1823) | Venezuela New Granada Gran Colombia | Spain | Victory |
| Ecuadorian War of Independence (1820–1822) | Guayaquil Gran Colombia Chile Peru Río de la Plata | Spain | Victory |
| Dissolution of Gran Colombia (1826-1831) | Gran Colombia | Venezuelan Separatists Ecuadorian Separatists | Defeat - Disintegration of Gran Colombia
|
| Gran Colombia–Peru War (1828–1829) | Gran Colombia | Peru | Stalemate |
| War of the Cauca (1832) | New Granada | Ecuador | Victory |
| Occupation of Bocas del Toro of 1836 (1836) | New Granada | Federal Republic of Central America | Victory - The Republic of New Granada takes possession of the Miskito Coast without Central American resistance
|
| War of the Supremes (1839–1841) | New Granada Ecuador | Supremes | Victory |
| Colombian Civil War of 1851 (1851) | New Granada | Conservatives | Victory |
| Colombian Civil War of 1854 (1854) | Constitutionalists | Melist Government | Victory |
| Colombian Civil War of 1860–1862 (1860–1862) | Granadine Confederation | Federal State of Cauca | Defeat |
| Ecuadorian–Colombian War (1862–1863) | Colombia | Ecuador | Victory |
| Colombian Civil War of 1876 (1876–1877) | Colombia | Colombian Conservative Party | Victory |
| Colombian Civil War (1884–1885) (1884-1885) | Colombia | Radical liberals | Victory - New constitution in 1886, Colombia becomes a unitary republic
|
| Panama Crisis (1885) | Colombia Chile | Panamanian Rebels | Victory |
| Italian blockade of Colombia (1885-1899) | Colombia | Kingdom of Italy | Stalemate - Payment of part of the debt
|
| Colombian Civil War of 1895 (1895) | Colombia | Liberal Rebels | Victory |
| Curuchupadas (1895-1899) | Ecuadorian Conservatives Colombia | Ecuador | Defeat |
| Thousand Days War (1899–1902) | Colombia | Colombian Liberal Party Ecuador Venezuela Nicaragua Guatemala | Victory |
| Separation of Panama from Colombia (1903) | Colombia | United States Panama | Defeat - Independence of the then department of Panama from Colombia
|
| Battle of La Pedrera (1911) | Colombia | Peru | Defeat - the Peruvians take the position after several days of combat
|
| Separation of Arauca from Colombia (1916) | Colombia | Republic of Arauca | Victory - The Colombian government once again takes control of Arauca
|
| Colombia–Peru War (1932–1933) | Colombia | Peru | Ceasefire[1] |
| World War II (1943–1945) | 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 |
| La Violencia (1948–1958) | Colombia | Colombian Liberal Party and allied militias | Stalemate |
| Korean War (1950–1953) | South Korea United States United Kingdom Canada Turkey Australia Philippines New Zealand Thailand Ethiopia Greece France Colombia Belgium South Africa Netherlands Luxembourg | North Korea China Soviet Union | Ceasefire |
| Colombian Conflict (1964–present) | Colombia | FARC FARC Dissidents ELN EPL IRAFP | Ongoing |
| Operation Traíra (1991) | Brazil Colombia | FARC | Victory - Successful operation against FARC
|
| Operation Atalanta (2015) | European Union Colombia | Pirates | Victory |
| Operation Ocean Shield (2015) | NATO Colombia Japan | Pirates | Victory |