1380
| Years: 1377 1378 1379 - 1380 - 1381 1382 1383 | |
| Decades: 1350s 1360s 1370s - 1380s - 1390s 1400s 1410s | |
| Centuries: 13th century - 14th century - 15th century | |
Events
- September 8 - Battle of Kulikovo - Russian forces under Grand Prince Dmitrii Ivanovich defeat a mixed army of Tatars and Mongols (the Golden Horde), stopping their advance at Kulikovo.
- Charles VI succeeds his father Charles V as King of France
- February 11 - Gianfrancesco Poggio Bracciolini, Italian humanist.
- April 29 - Saint Catherine of Siena
- Emperor Komyo of Japan, second of the Northern Ashikaga Pretenders
- Dafydd ap Gwilym, Welsh poet
- King Charles V of France