on this day, 29 engagements
Battles fought on 27 April
29 engagements in the atlas were fought on 27 April between AD 363 and 1965: 23 battles and 6 sieges. Among them: Battle of Culloden (1746), Battle of Six Seven (1521), Battle of Bicocca (1522), Battle of Dunbar (1296).
Engagements by date
| Date | Engagement | Place | War |
|---|---|---|---|
| 27 April AD 363 | Siege of Pirisabora | Anbar | Julian's Persian expedition |
| 27 April AD 363 | Siege of Perisabor | Perisabor | |
| 27 April AD 629 | Siege of Ctesiphon | Ctesiphon | Sasanian civil war of 628–632 |
| 27 April 1296 | Battle of Dunbar | Dunbar | First War of Scottish Independence |
| 27 April 1423 | Battle of Hořice | Hořice | Hussite Wars |
| 27 April 1521 | Battle of Six Seven | Q13786 | Q2227514 |
| 27 April 1522 | Battle of Bicocca | Bicocca | Italian War of 1521–1526 |
| 27 April 1622 | Battle of Mingolsheim | Bad Schönborn | Thirty Years' War |
| 27 April 1650 | Battle of Carbisdale | Culrain | Wars of the Three Kingdoms |
| 27 April 1672 | Siege of Marrakesh | Marrakech | Spanish–Moroccan conflicts |
| 27 April 1684 | Siege of Luxembourg | Luxembourg | War of the Reunions |
| 27 April 1746 | Battle of Culloden | Culloden | Jacobite risings |
| 27 April 1777 | Battle of Ridgefield | Ridgefield, Connecticut | American Revolutionary War |
| 27 April 1794 | Battle of Nemenčinė | Nemenčinė | Kościuszko Uprising |
| 27 April 1799 | Battle of Cassano | Cassano d’Adda | War of the Second Coalition |
| 27 April 1805 | Battle of Derna | Derna | First Barbary War |
| 27 April 1808 | Battle of Revolax | Revonlahti | Finnish War |
| 27 April 1809 | Battle of Caldiero | Soave | War of the Fifth Coalition |
| 27 April 1809 | Battle of Casal do Eirigo | Setecoros | Peninsular War in Galicia |
| 27 April 1813 | Battle of York | Toronto | War of 1812 |
| 27 April 1848 | Battle of Dossenbach | Baden Revolution | |
| 27 April 1874 | Battle of Somorrostro | Valle de Somorrostro | Third Carlist War |
| 27 April 1876 | Belovski Raid | Belovo | |
| 27 April 1897 | Battle of Velestino | Velestino | Greco-Turkish War of 1897 |
| 27 April 1898 | Siege of Zamboanga | Zamboanga | Philippine Revolution |
| 27 April 1916 | Gas attack at Hulluch | Hulluch | World War I |
| 27 April 1920 | Battle of Czarnobyl | Polish–Soviet War | |
| 27 April 1943 | Battle of Hill 609 | Tunisia | Q111976804 |
| 27 April 1965 | Battle of Plaman Mapu | Indonesia–Malaysia confrontation |
Only engagements recorded to the day are listed. Dates before 1582 are Julian, as recorded.