'Abu Baker' was a
Muslim ruler of the
Tughlaq Dynasty (
1389) and the younger son of
Firuz Shah Tughluq. After
Ghiyas-ud-Din Tughluq II (who had succeeded
Firuz Shah Tughluq) was murdered, Abu Baker became ruler of the Tughlaq empire. However, his brother,
Nasir ud din Muhammad Shah III, also desired to be ruler, and struggled against Abu Baker over the control of the throne. Eventually Abu Baker was defeated, and Nasir ud din Muhammad Shah III succeeded him as king, reigning from
1390 to
1394.