List of 1423 Major News Events in History, Most Important Historical Events in 1423
| Date | Event |
|---|---|
| April 4, 1423 | Death of the Venetian Doge Tommaso Mocenigo, under whose rule victories were achieved against the Kingdom of Hungary and against the Ottoman Empire at the Battle of Gallipoli (1416). |
| July 31, 1423 | Hundred Years' War: Battle of Cravant: A Franco-Scottish army is defeated by the Anglo-Burgundians at Cravant on the banks of the river Yonne. |
| September 26, 1423 | Hundred Years' War: A French army defeats the English at the Battle of La Brossinière. |