List of state leaders in 1112

This is a list of heads of state, government leaders, and other rulers in the year 1112.

Africa

• Almoravids - Ali ibn Yusuf (1106–1143)
• Ethiopian Empire – Kedus Harbe (1079–1119)
• Fatimid Caliphate – Al-Amir bi-Ahkami'l-Lah (1101–1130)
• Hammadids - Abd al-Aziz ibn Mansur (1104–1121)
• Ifriqiya (Zirid) - Yahya ibn Tamim (1108–1131)
• Kingdom of Makuria – Basileios (1089–1130)
• Wagadou (Ghana Empire) – Bannu Bubu (1100s-1120s)

Asia

• Principality of Antioch –
  • Bohemond II (1111–1130)
  • Tancred, Prince of Galilee (regent, 1105–1112)
  • Roger of Salerno (regent, 1112–1119)
• Emirate of Aleppo – Radwan (1095–1113)
• Armenian Kingdom of Cilicia – Thoros I (1102–1129)
• Baghdad – Al-Mustazhir, Abbasid caliph of Baghdad (1094–1118)
• Byzantine Empire – Alexius I Comnenus (1081–1118)
• China (Northern Song dynasty) - Emperor Huizong (1100–1125)
• County of Edessa – Baldwin II (1100–1118)
• Kingdom of Georgia – David IV (1089–1125)
• Ghaznavid Empire – Mas'ud III (1099–1115)
• Great Seljuq Empire –
  • Ahmad Sanjar (1097–1157)
  • Ghiyath ad-Din Mehmed I Tapar (rival, 1105–1118)
• Japan (Heian period)
  • Monarch – Emperor Toba (1107–1123)
  • Regent (Sesshō/Kampaku) - Fujiwara no Tadazane (1106–1121)
  • Cloistered ruler - Emperor Shirakawa, Jōkō of Japan (1087–1129)
• Kingdom of Jerusalem – Baldwin I (1100–1118)
• Sultanate of Kerman – Arslan Shah I (1101–1142)
• Korea (Goryeo Kingdom) – Yejong (1105–1122)
• Liao (Khitan Empire) - Emperor Tianzuodi (1101–1125)
• Sultanate of Rûm – Melikshah (1107–1116)
• County of Tripoli –
  • Bertrand (1109–1112)
  • Pons (1112–1137)
• Vietnam – Lý Nhân Tông, King of Vietnam (1072–1127)
• Western Xia – Emperor Chongzong (1086–1139)

Europe

• Lordship (seigneurie) of Albret – Amanieu III (1100–1130)
• County of Angoulême – William III (1089–1118)
• County of Anjou – Fulk V (1106–1129)

Southern Italy in 1112 CE. Numerous smaller city-states, usually under the suzerainty or vassalage of the larger states, are not shown.

• Duchy of Apulia – William II (1111–1127)
• Duchy of Aquitaine – William IX (1086–1127)
• Kingdom of Aragon – Alfonso II (1104–1134)
• Margraviate of Austria – Leopold III (1095–1136)
• County of Auvergne – William VI (1096–1136)
• Margraviate of Baden – Herman II (1073–1130)
• County of Barcelona, Ramon Berenguer III (1082–1131)
• Barrois – Renaut I the One-eyed, Count of Bar (1105–1150)
• Duchy of Bavaria – Welf II (1101–1120)
• County of Blois – Theobald IV (1102–1152)
• Duchy of Bohemia – Vladislav I (1109–1117)
• County of Boulogne – Eustace III (1093–1125)
• Landgraviate of Brabant – Godfrey I (1095–1139)
• Duchy of Brittany –
  • Alan IV (1084–1112)
  • Conan III (1112–1148)
• County of Burgundy
  • Renaud III (de jure, 1102–1127)
  • William II the German (de facto, 1097–1125)
• Duchy of Burgundy – Hugh II (1103–1143)
• Principality of Capua – Robert I of Capua (1106–1120)
• Duchy of Carinthia – Henry II (1090–1122)
• Kingdom of Castile – Urraca (1109–1126)
• County of Champagne – Hugh (1093–1125)
• Kingdom of Denmark – Niels (1104–1134)
• County of Empúries – Hug II (1078–1116)
• Kingdom of England – Henry I (1100–1135)
• County of Flanders – Baldwin VII (1111–1119)
• Kingdom of France – Louis VI (1108–1137)
• County of Guelders – Gerard I (c. 1096-c. 1129)
• Kingdom of Gwynedd – Gruffudd ap Cynan (1081–1137)
• County of Hainaut – Baldwin III (1098–1120)
• County of Holland – Floris II (1091–1121)
• Holy Roman Empire – Henry V (1111–1125)
• Kingdom of Hungary - Coloman (1095–1114)
• Ireland -
  • Domnall Ua Lochlainn, High King of Ireland (1083–1121)
  • Muirchertach Ua Briain (rival, 1101–1119)
• Kingdom of the Isles – Sigurd (1104–1130)
• Kievan Rus' – Sviatopolk II (1093–1113)
• Kingdom of León – Urraca (1109–1126)
• Duchy of Lorraine – Theodoric II (1070–1115)
• Duchy of Lower Lorraine – Godfrey V (1106–1140)
• County of Maine –
  • Fulk V of Anjou (1110–1126)
  • Hugh V (titular count, 1093–1131)
• March of Montferrat – Rainier (1084-c. 1136)
• County of Namur – Godfrey I (1102–1139)
• Duchy of Naples – John VI
• Kingdom of Navarre – Alfonso II (1104–1134)
• Duchy of Normandy – Henry Beauclerc (1106–1135)
• Kingdom of Norway – Øystein Magnusson (1103–1123)
• County of Poitiers – William IX (1086–1127)
• Duchy of Poland – Boleslaus III (1107–1138)
• Pomerania – Swantopolk I, Duke of Pomerelia (1109–1121)
• County of Portugal –
  • Henry (1093–1112)
  • Afonso I (1112–1139)
• Kingdom of Powys – Owain ap Cadwgan, prince of Powys (1111–1116)
• County of Provence – Gerberga (1094–1118)
• County of Savoy – Amadeus III (1103–1148)
• Duchy of Saxony – Lothair (1106–1137)
• Kingdom of Scotland – Alexander I (1107–1124)
• County of Sicily – Roger II (1105–1130)
• Duchy of Styria – Ottokar VI (1084–1122)
• Duchy of Swabia – Frederick II (1105–1147)
• Kingdom of Sweden – Philip Halsten (1105–1118)
• Principality of Taranto – Bohemond II (1111–1128)
• County of Toulouse –
  • Bertrand (1095–1112)
  • Alphonse I (1112–1148)
• Bishopric of Utrecht –
  • Burchard (1100–1112?)
  • Godbald (1112?–1127)
• Republic of Venice – Ordelafo Faliero, Doge of Venice (1102–1117)
• County of Württemberg – Conrad I (1089–1122)