List of state leaders in 671

670 state leaders - Events of 671 - 672 state leaders - State leaders by year

Africa

America

• Mayas - Pacal II, Ruler of Palenque (615–683)

Asia

• China (Tang Dynasty) - Gaozong, Emperor of China (650–683)
• Japan (Asuka period) - Tenji, Emperor of Japan (661–672)
• Korea (Silla) - Munmu, King of Silla (661–681)
• Khmer Empire - Jayavarman I (657-681)
• Tibet - Khri-mang-slon-rtsan, Emperor of Tibet (650–677)

Europe

• Bulgaria - Asparukh of Bulgaria, Khan of Bulgaria (668–695)
• Byzantine Empire - Constantine IV (668–685)
• England (Heptarchy) - Oswiu of Northumbria, Bretwalda
  • Kingdom of East Anglia - Ealdwulf of East Anglia (664–713)
  • Kingdom of Essex -
    • Sighere of Essex (664–683)
    • Sebbi of Essex (664–694)
  • Kingdom of Kent - Ecgberht of Kent (664–673)
  • Mercia - Wulfhere of Mercia, King of Mercia (658–675)
  • Northumbria - Ecgfrith, King of Northumbria (670–685)
    • Deira - Aelfwine, King of Deira (670–679)
  • Kingdom of Sussex - Aethelwalh (c.660-c.685)
  • Wessex - Cenwalh, King of Wessex (643–674)
• Frankish Empire -
  • Austrasia - Childeric II, King of Austrasia (662–675)
  • Neustria and Burgundy - Chlothar III, King of Neustria (655–673)
• Lombard Kingdom -
  • Grimuald (662–671)
  • Garibald (671)
  • Perctarit (671–688)
• Scotland
  • Dál Riata - Domangart mac Domnaill, King of Dál Riata (660–673)
  • Kingdom of Strathclyde -
• Visigothic Kingdom - Recceswinth (649–672)
• Wales -
  • Kingdom of Gwynedd - Cadwaladr (655–682)
  • Kingdom of Powys

Middle East

• Ummayad Caliphate - Muawiyah I (661–680)
• Byzantine Empire - Constantine IV (668–685)