List of state leaders in 1618

1617 state leaders - Events of 1618 - 1619 state leaders - State leaders by year

Africa

• Ethiopia - Susenyos, Emperor of Ethiopia (1606–1632)

Asia

• China (Ming Dynasty) - Wanli, Emperor of China (1573–1620)
• Japan
  • Monarch - Go-Mizunoo, Emperor of Japan (1611–1629)
  • Shogun (Tokugawa) - Tokugawa Hidetada, Shogun of Japan (1605–1623)
  • Ryūkyū Kingdom - Shō Nei, King of Ryūkyū (1587–1620)
• Korea (Joseon Dynasty) - Gwanghaegun, King of Joseon (1608–1623)
• Later Jin (Manchu Empire) - Nurhaci, Emperor of Later Jin (1616–1626)
• Mughal Empire - Jahangir, Mughal Emperor (1605–1627)

Europe

• Denmark - Christian IV, King of Denmark (1588–1648)
• England - James I, King of England (1603–1625)
• France - Louis XIII, King of France (1610–1643)
• Holy Roman Empire - Matthias, Holy Roman Emperor (1612–1619)
  • Bremen, Prince-Archbishopric - John Frederick, Duke of Schleswig-Holstein-Gottorp, Lutheran Administrator of the Prince-Archbishopric of Bremen (1596–1634)
  • Lübeck, Prince-Bishopric - John Frederick, Duke of Schleswig-Holstein-Gottorp, Lutheran Administrator of the Prince-Bishopric of Lübeck (1607–1634)
• Ottoman ( Turkish ) Empire
  1. Mustafa I, Ottoman Sultan (1617–1618) and (1622–1623)
  2. Osman II, Ottoman Sultan (1618–1622)
• Poland-Lithuania - Sigismund III Vasa, King of Poland-Lithuania (1587–1632)
• Russia - Michael I, Tsar of Russia (1613–1645)
• Spain - Philip III, King of Spain (1598–1621)
• Sweden - Gustavus Adolphus, King of Sweden (1611–1632)
• United Provinces
  • Estates of Friesland, Groningen, Guelders, Holland, Overijssel, Utrecht, Zeeland (1581–1795)
  • Stadtholder - Maurice of Nassau, Prince of Orange, Stadtholder of Gelre, Holland, Overijssel, Utrecht and Zeeland (1585–1625)
  • Grand Pensionary of Holland - Johan van Oldebarnevelt (1586–1619)
• Venice -
  1. Giovanni Bembo, Doge of Venice (1615–1618)
  2. Antonio Priuli, Doge of Venice (1618–1623)

Middle East and North Africa

• Safavid Empire - Abbas I Shah of Iran (1587–1629)