List of state leaders in 925

924 state leaders – Events of 925 – 926 state leaders – State leaders by year

Africa

Asia

• Byzantine Empire
  • Constantine VII (913–959)
  • Romanus I (919–943)
• China (Five Dynasties and Ten Kingdoms Period) –
  • Later Tang Dynasty – Zhuangzong (Li Cunxu), King of Jin (908–923); Emperor of Later Tang (923–926)
  • Chu – Ma Yin, King of Chu (907–930)
  • Dingnan – Li Renfu, Dingnan Jiedushi (909–933)
  • Former Shu – Wang Yan, Emperor of Former Shu (918–925)
    • conquered by Later Tang Dynasty
  • Jingnan (Nanping) – Gao Jixing, Jingnan Jiedushi (907–924); King of Nanping (924–928)
  • Min –
    1. Wang Shenzhi, King of Min (909–925)
    2. Wang Yanhan, King of Min (925–926)
  • Southern Han – Liu Yan, King of Nanhai (911–917); Emperor of Southern Han (917–941)
  • Wu – Yang Pu, King of Wu (921–927); Emperor of Wu (927–937)
  • Wuyue – Qian Liu, King of Wuyue (907–932)
• Japan – Emperor Daigo, emperor of Japan (897–930)
• Khitan Empire – Taizu, Khitan Emperor (907–926)
• Korea (Later Three Kingdoms Period)
  • Balhae – Ae, King of Balhae (906–926)
  • Goryeo – Taejo, King of Goryeo (918–943)
  • Hubaekje – Gyeon Hwon, King of Hubaekje (900–935)
  • Silla – Gyeongae, King of Silla (924–927)

Europe

• Bulgaria - Simeon I, Tsar of Bulgaria (893–927)
• Upper Burgundy - Rudolph II, King of Upper Burgundy (912–937)
• Byzantine Empire -
  • Constantine VII (913–959)
  • Romanus I (920–944)
• Caucasus
  • Kingdom of Armenia - Ashot II (914–928)
  • Kingdom of Iberia - David II (923–937)
  • Principality of Kakheti - Padla II, Prince of Kakheti (918–929)
  • Klarjeti - David Mampali (900–943)
• Kingdom of Croatia - Tomislav (925–928)
• England -
  • Danelaw -
    • Northumbria - Sihtric Cáech, King of Northumbria (921–927)
  • Wessex - Athelstan, King of the English (924–939)
• West Francia - Rudolph, King of West Francia (923–936)
  • County of Angoulême - William II (916–945)
  • County of Anjou - Fulk I (898–942)
  • Aquitaine - William II, Duke of Aquitaine (918–926)
  • Duchy of Brittany -
  • Duchy of Burgundy - Hugh the Black (923–952)
  • County of Flanders - Arnulf I (918–965)
  • County of Maine - Hugh I (900–950)
  • March of Neustria - Hugh the Great (922–956)
  • Duchy of Normandy - Rollo (911–927)
  • County of Paris - Hugh the Great (923–956)
  • County of Toulouse - Raymond III Pons (924–944)
  • County of Vermandois - Herbert II, Count of Vermandois (907–943)
• Gascony - Gassia II, Duke of Gascony (893–c. 930)
• Kingdom of Germany - Henry the Fowler, King of the Germans (919–936)
  • Bavaria - Arnulf, Duke of Bavaria (907–937)
  • Duchy of Bohemia - Wenceslaus I, Duke of Bohemia (921–935)
  • Duchy of Franconia - Eberhard III (918–939)
  • Lotharingia - Gilbert, Duke of Lotharingia (925–939)
    • County of Frisia - Dirk I bis (c. 923–c. 939)
    • County of Hainault - Reginar II (915–932)
  • Duchy of Saxony - Henry I the Fowler (912–936)
  • Duchy of Swabia - Burchard II, Duke of Swabia (917–926)
• Hungarian tribal federation - Zoltán, Grand Prince of the Magyars (c. 907–c. 948)
• Ireland - Donnchad Donn, High King of Ireland (919–944)
  • Ailech - Fergal mac Domnaill, King of Ailech (919–938)
  • Connacht -
    1. Cathal mac Conchobair, King of Connacht (900–925)
    2. Tadg mac Cathail, King of Connacht (925–956)
  • Uí Maine - Murchadh mac Sochlachan, King of Uí Maine (909–936)
  • Leinster - Faelan mac Muiredach, King of Leinster (917–942)
  • Kingdom of Mide - Donnchad Donn (919–944)
  • Munster -
• Italy - Hugh of Arles, King of Italy (924–947), disputed by Rudolf II of Burgundy (922–926)
  • Principality of Benevento - Landulf I (910–943)
  • Principality of Capua - Landulf I (910–943)
  • Duchy of Gaeta - John I, Hypatus of Gaeta (906–933)
  • March of Ivrea - Berengar II (923–940)
  • Duchy of Naples - Marinus I (919–928)
  • Papal States - Pope John X (914–928)
  • Principality of Salerno - Guaimar II (901–946)
  • Duchy of Spoleto - Boniface I (923–928)
  • March of Tuscany - Guy (915–929)
  • Republic of Venice - Orso II Participazio, Doge of Venice (912–932)
• Kievan Rus' - Igor, Prince of Kiev (912–945)
• Norway - Harald I Fairhair, King of Norway (872–930)
• Kingdom of Provence -
  • Louis the Blind (887–928)
  • Hugh, count of Arles, Regent (905–928)
• Kingdom of Alba (Scotland) - Constantine II (900–943)
• Serbia -
  • Zahumlje - Mihailo Višević, Great Prince of Zahumlje (910–927)
• Spain -
  • Kingdom of Asturias - Fruela II (910–925)
  • County of Barcelona - Sunyer, Count of Barcelona (911–947)
  • Caliphate of Córdoba - Abd-ar-Rahman III (912–961)
  • Kingdom of Galicia –
    1. Fruela II (924–925)
    2. Alfonso Fróilaz (925–926)
  • Kingdom of León -
    1. Fruela II (924–925)
    2. Alfonso IV (925–931)
    • County of Portugal - Mumadona Dias (c. 924–c. 950)
  • County of Pallars - Isarn (920–948)
  • Kingdom of Pamplona -
    1. Sancho I (905–925)
    2. Jimeno Garcés (925–931)
  • County of Ribagorza - Bernard I Humfred (920–c. 950)
• Wales -
  • Deheubarth - Hywel Dda, Prince of Deheubarth (909–950)
  • Kingdom of Gwynedd - Idwal Foel (916–942)
  • Kingdom of Powys - Llywelyn ap Merfyn (900–942)

Middle East

• Abbasid Caliphate – Al-Muqtadir (908–932)
• Byzantine Empire
  • Constantine VII (913–959)
  • Romanus I (919–943)