List of state leaders in 823

822 state leaders - Events of 823 - 824 state leaders - State leaders by year

[edit] Asia

• Bohai/Balhae - Da Renxiu/Dae In-su, King of Bohai/Balhae (818?-830)
• China (Tang Dynasty) - Muzong, Emperor of Tang China (821-824)
• Gurjara - Nagabhata II, Pratihara King of Gurjara (805-833)
• Japan (Heian Period) -
  1. Emperor Saga, Emperor of Japan (809-823)
  2. Emperor Junna, Emperor of Japan (823-833)
• Silla - Heondeok, King of Silla (809-826)

[edit] Europe

• Aragon - García I Galíndez - Count of Aragon (820-833)
• Asturias - Alfonso II, King of Asturias (791-842)
• Bulgaria - Omortag, Khan of the Bulgars (815-831)
• Byzantine Empire - Michael II. Roman Emperor (820-829)
• Cordoba - Abd-ar-rahman II, Emir of Cordoba (822-852)
• Dál Riata - Óengus, King of Dalriada (820–834)
• Franks - Louis the Pious, King of the Franks and Holy Roman Emperor (814-840)
  • Aquitaine - Pippin I, King of Aquitaine (817-838)
  • Barcelona - Rampó, Count of Barcelona (820-825)
  • Bavaria - Louis the German, King of Bavaria (817-876)
  • Dalmatian Croats - Vladislav, Duke of the Dalmatian Croats (c.821-835)
  • Gascony - Aznar I Galíndez, [[Duke of Gascony (820-839)
  • Italy - Lothair I, King of Italy (817-839)
  • Poitiers -
    • Renaud, Count of Poitiers (795-843
    • Bernard I, Count of Poitiers (815-844)
  • Toulouse - Bérenger le Sage, Duke of Toulouse (814-835)
  • Urgell - Aznar I Galíndez, Count of Urgell (820-839)
• Gwynedd - Hywel Farf-Fehinog ab Caradog
• Ireland - Conchobar mac Donnchada, High King of Ireland (818-831)
  • Ailech - Aed Oirdnide mac Neill, King of Ailech (788-819)
  • Connacht - ?
  • Hy-Many - ?
  • Leinster - Muiredach mac Ruaidri, King of Leinster (808-829)
  • Mide - Conchobar mac Donnchado, King of Mide (803-833)
  • Ulaid - ?
• Kartli - Ashot I Kurapalate, Prince of Kartli (809-826)
• Kent - Baldred, King of Kent (c.823?-825)
• Mercia -
  1. Ceolwulf I, King of Mercia (821–823)& King of Kent (c.821?-823)
  2. Beornwulf, King of Mercia (823–826)
  • Essex - Sigered, Duke of Essex (812-825)
• Northumbria - Eanred, King of Northumbria (810-841)
• Pannonian Croats - Ljudevit Posavski, Duke of the Pannonian Croats (c.810-823)
• Papal States - Paschal I, Pope of the Roman Catholic Church (817-824)
• Strathclyde - Artgal, King of Strathclyde (816-872)
• Venice - Angelo Participazio, Doge of Venice (809-827)
• Wessex - Egbert, King of Wessex (802-839)