This is a list of wars and humanitarian conflicts involving the Republic of Belarus and its predecessor states (Principality of Polotsk, Grand Duchy of Lithuania,Belarusian People's Republic, Byelorussian SSR). Notable militarised interstate disputes are included.
| Date | Conflict | Combatant 1 | Combatant 2 | Result for Lithuania and/or its Allies | |
|---|---|---|---|---|---|
| 1508 | Glinski Rebellion | Grand Duchy of Lithuania | Glinski supporters | Government's victory | |
| 1524 | Ottoman-Tatar invasion of Lithuania and Poland | Grand Duchy of Lithuania Kingdom of Poland | Ottoman-Tatars | ||
| 1561–1570 | Northern Seven Years' War | Polish–Lithuanian union Free City of Lübeck Denmark–Norway | Kingdom of Sweden | Treaty of Stettin (1570) |
| Conflict | Belarus & allies | Belarus's opposition | Result | |
|---|---|---|---|---|
| World War I/Russian Civil War (1918) | Belarusian People's Republic | Bolsheviks | Belarusian People's Republic exiled | |
| Slutsk uprising (1920) | Nationalist forces loyal to the Belarusian People's Republic | Rebellion suppressed | ||
| Polish–Soviet War (1919–1921) | Polrewkom | Defeat: |
| Conflict | Belarus & allies | Belarus's opposition | Result | |
|---|---|---|---|---|
| Polish-Belarusian ethnic conflict (1939—1954) | Belarusian Collaborators | Polish people Home Army Cursed soldiers | Both Sides Claimed victory | |
| World War II (1941–1944) | Soviet Union | Victory:
| ||
| Soviet–Afghan War (1979–1989) | Afghan Mujahideen |
|
| Conflict | Belarus & allies | Belarus's opposition | Result | |
|---|---|---|---|---|
| First Ivorian Civil War (2002—2007) | COJEP  Belarus (limited military support and mercenaries) | FNCI | Tentative peace agreement, followed by renewed conflict | |
| First Libyan Civil War (2011) | Libyan Jamahiriya :[1] [2] [3] [4] [5]
| Anti-Gaddafi forces  Qatar----Enforcing UNSC Resolution 1973:
| Defeat:
| |
| Russo-Ukrainian War (2022–present) |  Russian Federation(provision of territory) |  Ukraine
| Ongoing:
|
Lists of wars and battles involving former states on what is now Belarus:
Tunisia