Eremurus altaicus is a species of flowering plant in the family Asphodelaceae, native from Siberia to Mongolia. It was first described by Peter Simon von Pallas in 1779 as Asphodelus altaicus.
Eremurus altaicus has a wide native distribution in Central Asia (Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan), the Altai Krai in Siberia, Mongolia, and Xinjiang in China.