The 1640s BC was a decade lasting from January 1, 1649 BC to December 31, 1640 BC.

Significant people

• Bazaya, King of Assyria,

• Ammi-Ditana, King of Babylonia, (Middle chronology)

• Ammi-Saduqa, King of Babylonia, (Middle chronology)

• Tang, Shang dynasty king of China,

• Tài Dīng, Shang dynasty king of China,

• Bu Bing, Shang dynasty king of China,

• Salitis, Fifteenth Dynasty pharaoh of Egypt, 1648–1628 BC

• Djehuti, Sixteenth Dynasty pharaoh of Egypt, 1650–1647 BC

• Sobekhotep VIII, Sixteenth Dynasty pharaoh of Egypt, 1647–1631 BC

• Kuk-Nashur II, King of Elam, 1650–1635 BC

• Hattusili I, King of the Hittites, 1650–1620 BC (middle chronology)

• Kashtiliash II, King of the Kassites,

• Urzigurumash, King of the Kassites,

• Ishkibal, King of the Sealand,

• Shushshi, King of the Sealand,

References