Inayatullah Khan Seraj (October 20, 1888 – August 12, 1946) was the King of Afghanistan from 14 January 1929 to 17 January 1929. He was the son of former Afghan King, Habibullah Khan. Inayatullah's brief reign ended with his abdication.In the middle of the night, on January 14, 1929, Amanullah Khan handed over his kingship to his brother Inayatullah Khan Seraj and tried to secretly escape Kabul towards Kandahar.