Shibab-ud-din Omar Khan Khalji (1310?–1316) was the third Sultan of the Khilji dynasty. He is the 13th sultan of the Delhi Sultanate.He was made the sultan at his younger age as a child. He became sultan with the help of Malik Kafur after the death of Alauddin Khilji. After the assassination of Kafur, his brother Qutb-ud-din Mubarak became Sultan.