1390
| Years: 1387 1388 1389 - 1390 - 1391 1392 1393 | |
| Decades: 1360s 1370s 1380s - 1390s - 1400s 1410s 1420s | |
| Centuries: 13th century - 14th century - 15th century | |
Events
Births
- future Byzantine Emperor John VIII Palaeologus
- future ruler of Wallachia Vlad II Dracul (estimated date).
Deaths
- October 9 - John I of Castile, from a fall from a horse, while riding in a fantasia with some of the light horsemen known as the farfanes
ca:1390
da:1390
de:1390
es:1390
eo:1390
fr:1390
nl:1390
pl:1390
ro:1390
sl:1390
fi:1390
sv:1390