Lists of state leaders by century explained

See also: Lists of political entities by century. This is a list of heads of state, government leaders, and other rulers in any given century.

3rd millennium

• Current heads of state and government
• 2020s
• 2010s
• 2000s

2nd millennium

• 20th century (1951–2000)
• 20th century (1901–1950)
  • 20th-century British South Asia
• 19th century (1851–1900)
• 19th century (1801–1850)
  • 19th-century Holy Roman Empire
  • 19th-century British South Asia
• 18th century
  • 18th-century Holy Roman Empire
  • 18th-century British South Asia
• 17th century
  • 17th-century Holy Roman Empire
  • 17th-century South Asia
• 16th century
  • 16th-century Holy Roman Empire
  • 16th-century South Asia
• 15th century
  • 15th-century Holy Roman Empire
  • 15th-century South Asia
• 14th century
  • 14th-century Holy Roman Empire
• 13th century
  • 13th-century Holy Roman Empire
• 12th century
  • 12th-century Holy Roman Empire
• 11th century
  • 11th-century Holy Roman Empire

1st millennium

• 10th century
  • 10th-century Holy Roman Empire
• 9th century
• 8th century
• 7th century
• 6th century
• 5th century
• 4th century
• 3rd century
• 2nd century
• 1st century

1st millennium BC

• 1st century BC
• 2nd century BC
• 3rd century BC
• 4th century BC
• 5th century BC
• 6th century BC
• 7th century BC
• 8th century BC
• 9th century BC
• 10th century BC

2nd millennium BC

• 11th century BC
• 12th century BC
• 13th century BC
• 14th century BC
• 15th century BC
• 16th century BC
• 17th century BC
• 18th century BC
• 19th century BC
• 20th century BC

3rd–4th millennium BC

• 4th and 3rd millennia BC

See also

• Lists of state leaders