List of state leaders in 1215

See also:

Africa

China (Jin Dynasty) - Emperor Xuanzong (1213–1223)
China (Southern Song Dynasty) - Emperor Ningzong (1194–1224)
Korea (Goryeo Kingdom) - Gojong (1213–1259)
India - Iltutmish, Mameluk sultan of India (1211–1236)
Japan (Kamakura period)
- Monarch - Emperor Juntoku (1210–1221)
- Shogun (Kamakura) - Minamoto no Sanetomo (1203–1219)
- Shikken - Hōjō Yoshitoki (1205–1224)
Kara-Khitan Khanate (Western Liao) - Kuchlug (1211–1218)
Khmer Empire - Jayavarman VII (Mahaparamasangata?) (1181-1220?)
Mongol Empire - Genghis Khan (1206–1227)
Western Xia - Emperor Shenzong (1211–1223)

Kingdom of Aragon - James I (1213–1276)
Bulgarian Empire - Boril, Tsar of Bulgaria (1207–1218)
Kingdom of Castile - Henry I (1214–1217)
Kingdom of Denmark - Valdemar II (1202–1241)
Despotate of Epirus - Michael I Ducas (1205–1215)
Kingdom of England - John (1199–1216)
Kingdom of France - Philip II (1180–1223)
Holy Roman Empire -
1. Otto IV (1208–1215)
2. Frederick II, Holy Roman Emperor (1215–1250)
- Prince-Archbishopric of Bremen - Valdemar of Denmark (1192 and 1207–1218)
- County of Holland - William I (1203–1222)
Kingdom of Hungary - Andrew II (1205–1235)
Kievan Rus' - Mstislav III, Grand Prince of Kiev (1214–1223)
Kingdom of Norway - Inge II (1204–1217)
Kingdom of Portugal - Afonso II (1212–1233)
Kingdom of Scotland - Alexander II (1198–1249)
Kingdom of Sweden - Eric X (1208–1216)
Kingdom of Thessalonica - Demetrius of Montferrat (1207–1224)
Vladimir-Suzdal - Yuri II, Grand Prince (1212–1216)

Abbasid Caliphate - An-Nasir, Caliph of Baghdad (1180–1225)
Almohad Caliphate - Abu Ya'qub Yusuf II (1213–1224)
Ayyubid Sultanate - Al-Adil I, Sultan of Egypt (1200–1218)
Kingdom of Cyprus - Hugh I (1205–1218)
Sultanate of Rûm - Kaykaus I (1211–1220)