Baybars al-Jashankir

Baybars al-Jashankir (died 1310) was a Circassian mamluk of Qalawun who rose to be emir and jashankir, food taster. During al-Nasir Muhammad's reign he served as vice-sultan and, with Salar, dominated the young ruler. In 1302 he helped crush a Bedouin rebellion, and in 1303 commanded against the Mongols at the Battle of Shaqhab.

When al-Nasir withdrew in 1309, Salar and the Burji mamluks made him sultan. His short reign saw famine and unrest; in 1310 he abdicated, was captured, and executed on al-Nasir's orders.