List of state leaders in 906

905 state leaders - Events of 906 - 907 state leaders - State leaders by year----

Africa

Asia

*Bohai/Balhae -
*#Da Weixie/Dae Wigye, King of Bohai/Balhae (895-906)
*#Da Yinzhuan/Dae Inseon, King of Bohai/Balhae (906-926)
*"'Byzantine Empire - Leo VI the Wise, Byzantine Emperor (886 - 912)
*China (Tang Dynasty) - Emperor Ai, Emperor of Tang China (904-907)
*Japan - Emperor Daigo, emperor of Japan (897-930)
*Korea (Later Three Kingdoms Period)
**Hubaekje - Gyeon Hwon, King of Hubaekje (900-935)
**Majin - Gung Ye, King of Majin (901-911); King of Taebong (911-918)
**Silla - Hyogong, King of Silla (897-912)
*Khmer Empire - Yasovarman, King (899-910)

Europe

*Asturias - Alfonso III the Great, King of Asturias (866-910)
*Bulgaria - Simeon I the Great, Knyaz of Bulgaria (893-927)
*Byzantine Empire - Leo VI the Wise, Byzantine Emperor (886 - 912)
*Cordoba - Abdallah ibn Muhammad , Emir of Cordoba (888-912)
*East Francia - Louis the Child, King of East Francia (899-911)
*England - Edward the Elder, King of England (899-924)
*Norway - Harald I Fairhair, King of Norway (872-933)
*Scotland - Constantine II, King of Scots (900–943)
*Venice - Pietro Tribuno, Doge of Venice (888-912)
*Wales -
**Anarawd ap Rhodri, King of Gwynedd (878-916)
*Western Francia - Charles the Simple, King of Western Francia (898-922)

Middle East

*"'Byzantine Empire - Leo VI the Wise, Byzantine Emperor (886 - 912)