List of state leaders in 728

727 state leaders - Events of 728 - 729 state leaders - State leaders by year

Africa

• Makuria - ?
• Nekor - Salih I ibn Mansur, King of Nekor (710–749)

America

• Calakmul - Yuknoom Yich'aak K'ak, (702–731)
• Copán - Uaxaclajuun Ub'aah K'awiil, (675–738)
• Tikal - Hasaw Chan K'awil, (682–732)

Asia

• China (Tang Dynasty) - Xuanzong, Emperor of Tang China (712–756)
• Japan (Nara Period) - Shōmu, Emperor of Japan (724–749)
• Pallava - Parameswaran II, King of Pallava, (710–775)
• Korea (North South States Period)
  • Balhae - Mu, King of Balhae (719–737)
  • Silla - Seongdeok the Great, King of Silla (702–737)
• Tibet - Khri-lde gtsug-brtan, Emperor of Tibet (680–743)
• Turkic Khaganate - Bilge Khan (717- 734)

Europe

• Bulgaria - Kormesiy, Khan of Bulgaria (721–738)
• Byzantine Empire - Leo III the Isaurian, Roman Emperor (717–741)
• England (Heptarchy) -
  • Kingdom of East Anglia - Aelfwald (713–749)
  • Kingdom of Essex -
    • Saelred (709–746)
    • Swaefbert, (715–738)
  • Kingdom of Kent -
    • Eadbert I (725–748)
    • Æthelbert II (725–762)
  • Mercia - Ethelbald, King of Mercia (716–757)
  • Northumbria - Osric, King of Northumbria (718–729)
  • Kingdom of Sussex - Aethelbert, King of Sussex (725–750)
  • Wessex - Aethelheard, King of Wessex (726–740)
• Frankish Empire -
  • Theuderic IV, King of the Franks (720–737)
  • Charles Martel, Mayor of the Palace (714–741)
  • Aquitaine - Odo the Great, Duke of Aquitaine (c.715–730)
• Frisia - Poppo, King of the Frisians (719–734)
• Georgia -
  • Klarjeti - Nerse, (705–742)
• Ireland -
  1. Cináed mac Írgalaig, High King of Ireland (724–728)
  2. Flaithbertach mac Loingsig, High King of Ireland (728–734)
  • Connacht -
    1. Domnall mac Cellaig, King of Connacht (723–728)
    2. Cathal mac Muiredaig, King of Connacht (728–735)
  • Uí Maine - Dluthach mac Fithcheallach, King of Uí Maine (711–738)
  • Leinster -
    1. Dúnchad mac Murchado, King of Leinster (727–728)
    2. Fáelán mac Murchado, King of Leinster (728–738)
  • Ulaid - Áed Róin, (708–735)
• Lombard Kingdom - Liutprand, (712–744)
• Serbs - Ratimir, Ruler of the Serbs (700–730)
• Scotland
  • Dál Riata - Eochaid mac Echdach, King of Dál Riata (726–733)
  • Kingdom of Strathclyde - Teudebur (622–752)
  • Picts -
    1. Alpin I, King of the Picts (726–728)
    2. Drest VII, King of the Picts (728–729)
• Spain -
  • Kingdom of Asturias - Pelayo (718–737)
• Venice - Orso Ipato, Doge of Venice (726–742)
• Wales -
  • Kingdom of Gwynedd - Rhodri Molwynog ap Idwal (720–754)
  • Kingdom of Powys - Elisedd ap Gwylog (725–755)

Middle East

• Caliphate - Hisham, Caliph of Damascus (724–743)