List of state leaders in 1128

1127 state leaders - Events of 1128 - 1129 state leaders - State leaders by year

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 - 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) -
  • Saif-ul-Islam Zahir ud-Din 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 - Gruffydd 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)