Iranian genocide may refer to:
Pre-modern History
Muslim conquest of Persia, over 40,000 defenders died Mongol conquest of Persia and Mesopotamia, Estimated about 15 million died
Modern History
Persian famine of 1917–1919, widespread mass starvation and disease under rule of Qajar dynasty which cause 2-10m deaths Iranian famine of 1942–1943, widespread mass starvation after Anglo-Soviet occupation
Massacres in Iran caused by the Islamic Republic 1981–1982 Iran massacres — 3,500+ executed 1988 executions of Iranian political prisoners — 5,000+ executed 2026 Iran massacres — 36,500+ killed; many more injured, blinded, and/or raped by IRGC forces, It has been described as a "Genocide under digital blackout"
Other uses
During the 2026 Iran war, US president Donald Trump has been accused of threatening genocide against Iran.