List of state leaders in 1128

This is a list of heads of state, government leaders, and other rulers in the year 1128.

Africa

• Algeria (Hammadids) - Yahya ibn Abd al-Aziz (1121–1152)
• Cairo (Fatimid Caliphate) – Al-Amir bi-Ahkami l-Lah (1101–1130)
• Ifriqiya (Zirid dynasty) - Abul-Hasan al-Hasan ibn Ali (1121–1148)
• Morocco (Almoravid Dynasty) – Ali III (1106–1143)

Asia

• Alamut – Kiya Buzurg Ummid, leader of the Hashshashin (1124–1138)
• Principality of Antioch – Bohemond II (1111–1130)
• Emirate of Aleppo –
  • Masul ibn-Ak Sunkur (1127–1128)
  • Aleppo captured by Mosul
• Armenian Kingdom of Cilicia – Thoros I (1102–1129)
• Baghdad – Al-Mustarshid, Abbasid caliph of Baghdad (1118–1135)
• Byzantine Empire – John II Comnenus (1118–1143)
• Kingdom of Champa – Harivarman V (1114–1139)
• China (Jin/Jurchen dynasty) - Emperor Taizong (1123–1134)
• China (Southern Song dynasty) - Emperor Gaozong (1127–1162)
• Kingdom of Dali – Hsien Tsung (1108–1147)
• Emirate of Damascus (Burid Dynasty) -
  • Toghtekin (1104–1128)
  • Buri (1128–1132)
• County of Edessa – Joscelin I (1118–1131)
• Kingdom of Georgia – Demetre I (1125–1155)
• Ghaznavid Empire – Bahram Shah (1118–1152)
• Great Seljuq Empire –
  • Ahmad Sanjar (1097–1157)
  • Mahmud II (rival, 1118–1131)
• Japan (Heian period)
  • Monarch – Emperor Sutoku (1123–1142)
  • Regent (Sesshō/Kampaku) - Fujiwara no Tadamichi (1121–1158)
  • Cloistered ruler - Emperor Shirakawa, Jōkō of Japan (1087–1129)
• Kingdom of Jerusalem – Baldwin II (1118–1131)
• Kara-Khitan Khanate (Western Liao) - Yelü Dashi (1124–1144)
• Sultanate of Kerman – Arslan Shah I (1101–1142)
• Khmer Empire – Suryavarman II (1113–1150)
• Korea (Goryeo Kingdom) – Injong (1122–1146)
• Chalukya Empire – Someshwara III (1126–1137)
• Mosul – Zengi, Zengid atabeg of Mosul (1127–1146)
• Pagan Kingdom – Alaungsithu (1112–1167)
• Hoysala Empire – Vishnuvardhana (1110–1152)
• Sultanate of Rûm – Mesud I (1116–1156)
• Polonnaruwa – Vikramabahu I (1111–1132)
• Chola Empire – Vikkrama Chola (1118–1135)
• County of Tripoli – Pons (1112–1137)
• Vietnam - Lý Thần Tông, King of Vietnam (1127–1138)
• Western Xia – Emperor Chongzong (1086–1139)

Europe

• Lordship (seigneurie) of Albret – Amanieu III (1100–1130)
• County of Angoulême – Wulgrin II (1118–1140)
• County of Anjou – Fulk V (1106–1129)
• Duchy of Apulia – Roger II (1127–1130)
• Duchy of Aquitaine – William X (1127–1137)
• 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 – Henry X (1126–1139)
• County of Blois – Theobald IV (1102–1152)
• Duchy of Bohemia – Soběslav I (1125–1140)
• County of Boulogne – Matilda I (1125–1151), with Stephen (1128–1150)
• Landgraviate of Brabant – Godfrey I (1095–1139)
• Duchy of Brittany – Conan III (1112–1148)
• County of Burgundy – Renaud III (1127–1148)
• Duchy of Burgundy – Hugh II (1103–1143)
• Duchy of Carinthia – Engelbert (1124–1134)
• Kingdom of Castile – Alfonso VII (1126–1157)
• County of Champagne – Theobald II (1125–1152)
• Kingdom of Denmark – Niels (1104–1134)
• Deheubarth – Gruffydd ap Rhys, prince of Deheubarth (with Norman permission, 1116–1137)
• County of Empúries – Ponç II (1116–1154)
• Kingdom of England – Henry I (1100–1135)
• County of Flanders –
  • William Clito (1127–1128)
  • Thierry of Alsace (1128–1168)
• Kingdom of France – Louis VI (1108–1137)
• Kingdom of Galicia – Alfonso VII of León and Castile (1111–1157)
• County of Guelders – Gerard I (c. 1096-c. 1129)
• Kingdom of Gwynedd – Gruffudd ap Cynan (1081–1137)
• County of Hainaut – Baldwin IV (1120–1171)
• County of Holland – Dirk VI (1121–1157)
• Holy Roman Empire – Lothar II (1125–1133)
• Kingdom of Hungary – Stephen II (1114–1131)
• Ireland - Toirdhealbhach Ua Conchobhair, High King of Ireland (1106–1156)
• Kingdom of the Isles – Sigurd (1104–1130)
• Kievan Rus' – Mstislav (1125–1132)
• Kingdom of León – Alfonso VII (1126–1157)
• Duchy of Lorraine – Simon I (1115–1138)
• Duchy of Lower Lorraine – Godfrey V (1106–1140)
• County of Maine –
  • Geoffrey of Anjou (1126–1151)
  • Hugh V (titular count, 1093–1131)
• March of Montferrat – Rainier (1084-c. 1136)
• County of Namur – Godfrey I (1102–1139)
• Kingdom of Navarre – Alfonso II (1104–1134)
• Duchy of Normandy – Henry Beauclerc (1106–1135)
• Kingdom of Norway – Sigurd Jorsalfar (1103–1130)
• County Palatine of the Rhine – Gottfried of Kalw (1113–1129)
• County of Poitiers – William X, Duke of Aquitaine (1127–1137)
• Duchy of Poland – Boleslaus III (1107–1138)
• County of Portugal – Afonso I (1112–1139)
• Kingdom of Powys – Maredudd ap Bleddyn, prince of Powys (1116–1132)
• County of Provence – Douce I (1112–1127)
• County of Savoy – Amadeus III (1103–1148)
• Duchy of Saxony – Lothar (1106–1137)
• Kingdom of Scotland – David I (1124–1153)
• Duchy of Schleswig – Knud Lavard (1119–1131)
• Serbia (Rascia) – Uroš I (c.1112–c.1145)
• County of Sicily – Roger II (1105–1130)
• Duchy of Styria – Leopold the Strong (1122–1129)
• Duchy of Swabia – Frederick II (1105–1147)
• Kingdom of Sweden – Magnus the Strong (1125–1130)
• Principality of Taranto –
  • Bohemond II (1111–1128)
  • Roger II (1128–1132)
• County of Toulouse – Alphonse I (1112–1148)
• Bishopric of Utrecht – Andreas van Cuijk (1127–1139)
• Republic of Venice – Domenico Michele, Doge of Venice (1117–1130)
• County of Württemberg – Konrad II (1100–1130)
• Duke of Zähringen – Conrad (1122–1152)