List of state leaders in 757

756 state leaders - Events of 757 - 758 state leaders - State leaders by year----------

Africa

*Makuria - ?
*Nekor - al-Mu'tasim ibn Salih, King of Nekor (749-?)

America

*Copán - K'ac Yipyaj Chna K'awiil, (749-763)
*Tikal - Yik'in Chan Kawil, (734-766)

Asia

*Bohai/Balhae - Da Qinmao/Dae Heung-mu, King of Bohai/Balhae (737-793)
*China (Tang Dynasty) - Suzong, Emperor of Tang China (756-762)
*Japan (Nara Period) - Kōken, Empress of Japan (749-758)
*Pala Empire - Gopala (750-770)
*Pallava - Parameswaran II, King of Pallava, (710-775)
*Pratihara - ?
*Silla - Gyeongdeok, King of Silla (742-765)
*Tibet - Khri-srong lDe-btsan, Emperor of Tibet (730-785)

Europe

*Asturias - King of Asturias
*#Alfonso I, (739-757)
*#Fruela I, (757-768)
*Bulgaria - Vinekh, Khan of the Bulgars (756-762)
*Byzantine Empire - Constantine V Copronymus, Roman Emperor (743-775)
*Córdoba - Abd-ar-rahman I, Emir of Córdoba (756-788)
*East Anglia - Beorna, King of East Anglia (749-c.758)
*Essex - Svvithred, King of Essex
*Franks - Pippin the Younger, King of the Franks (751-768)
**Aquitaine - Waifer, Duke of Aquitaine (748-767)
*Gwynedd - Caradog ap Meirion, King of Gwynedd (c.754-c.798)
*Ireland - Domhnall, High King of Ireland (739-758)
**Connacht - Ailill Medraige mac Indrechtach mac Dunchad Muirisci, King of Connacht (756-764)
**Hy-Many - Aedh Ailghin, King of Hy-Many (750-767)
**Leinster - Muiredach mac Murchad, King of Leinster (738-760)
**Ulaid - Fiachna, King of Ulaid (749-785)
*Lombards - Desiderius, King of the Lombards (756-774)
*Klarjeti - Adarnase, Duke of Klarjeti (742-779)
*Mercia - King of Mercia
*#Ethelbald, (716-757)
*#Offa, (757-796)
**Kent - King of Kent
***Æthelbert II, (725-762)
***Eardwulf, (c.747-c.765)
*Northumbria - Eadberht, King of Northumbria (737-758)
*Papal States - Pope of the Roman Catholic Church
*#Stephen II, (752-757)
*#Paul I, (757-767)
*Picts - Onuist mac Urguist, King of the Picts (729-761)
*Saxons - Widukind, King of the Saxons (743-807)
*Strathclyde - Dumnagual, King of Strathclyde (752-760)
*Venice - Domenico Monegario, Doge of Venice (756-764)
*Wessex - King of Wessex
*#Sigeberht, (756-757)
*#Cynewulf, (757-786)
**Sussex - ?

Middle East

*Armenia - Sahak Bagratuni, Prince of Armenia (754-771)
*Caliphate - al-Mansur, Caliph in Baghdad (754-775)