on this day, 21 engagements
Battles fought on 15 October
21 engagements in the atlas were fought on 15 October between 1080 and 1948: 17 battles and 4 sieges.
Engagements by date
| Date | Engagement | Place | War |
|---|---|---|---|
| 15 October 1080 | Battle of Volta Mantovana | Volta Mantovana | Q1140335 |
| 15 October 1639 | Siege of Jonvelle | Jonvelle | |
| 15 October 1675 | Siege of Wismar | Wismar | Scanian War |
| 15 October 1745 | Siege of Culloden House | Culloden House Hotel | |
| 15 October 1760 | Battle of Kloster Kampen | Kamp-Lintfort | Seven Years' War |
| 15 October 1778 | Affair at Little Egg Harbor | New Jersey | American Revolutionary War |
| 15 October 1781 | Battle of Raft Swamp | North Carolina | |
| 15 October 1793 | Battle of La Tremblaye | Cholet | War in the Vendée |
| 15 October 1793 | First Battle of Boulou | Le Boulou | War of the Pyrenees |
| 15 October 1794 | Battle of Orbaizeta | Orbaizeta | Western front |
| 15 October 1799 | Battle of Le Mans | Le Mans | French Revolution |
| 15 October 1810 | Battle of Fuengirola | Fuengirola | Peninsular War |
| 15 October 1826 | Battle of Gawok | Surakarta Sunanate | Java War of 1825-1830 |
| 15 October 1864 | Battle of Glasgow | Glasgow, Missouri | Price’s Missouri Expedition |
| 15 October 1864 | Capture of Sedalia | Sedalia, Missouri | Price’s Missouri Expedition |
| 15 October 1880 | Battle of Tres Castillos | Victorio's War | |
| 15 October 1915 | Battle of Linge | Champ de bataille du Linge | World War I |
| 15 October 1917 | Battle of Mahiwa | Mahiwa | World War I |
| 15 October 1944 | Battle of Vukov Klanac | World War II | |
| 15 October 1947 | Siege of Mirpur | Mirpur | Indo-Pakistani War of 1947–1948 |
| 15 October 1948 | Beit Hanoun wedge |
Only engagements recorded to the day are listed. Dates before 1582 are Julian, as recorded.