List of state leaders in 1399

1398 state leaders - Events of 1399 - 1400 state leaders - State leaders by year ----

Africa

*Ethiopia - Dawit I, Emperor of Ethiopia, (1382 - 1413)

Asia

*China (Ming Dynasty) - Jianwen, Emperor of China (1398 - 1402)
*Chūzan - Bunei - King of Chūzan (1395-1407)
*Hokuzan - Min - King of Hokuzan (1396-1400)
* Japan
** Monarch - Go-Komatsu, Emperor of Japan (1392-1412)
** Shogun (Ashikaga) - Ashikaga Yoshimochi, Shogun of Japan (1394-1423)
*Korea (Joseon Dynasty) - Jeongjong, King of Joseon (1398-1400)
*Nanzan - Oueishi - King of Nanzan (1388-1402)

Europe

*Byzantine Empire - Manuel II Palaeologus, Byzantine Emperor, (1391-1425)
*Castile - Henry III, King of Castile (1390-1406)
*England
*#Richard II, King of England (1377-1399)
*#Henry IV, King of England (1399-1413)
*Germany - (House of Luxembourg) - Wenceslaus, King of the Romans (1378-1400)
**Bavaria-Straubing (House of Wittelsbach) - Albert, Duke of Bavaria-Straubing and count of Holland and Hainaut (1347-1404)
*Portugal - John I, King of Portugal (1385-1433)

Middle East and North Africa

*Cyprus - Janus, King of Cyprus (1398-1432)
*Egypt -
*# Barquq, Sultan of Egypt (1390-1399)
*# Faraj, Sultan of Egypt (1399-1405, 1405-1409)
*Ottoman Empire - Beyazid I, Sultan of the Ottoman Empire (1389-1402)