The Mughal Empire's predominant religion was Islam.
The Mughal Empire or Mogul Empire , self-designated as Gurkani ( گورکانیان , Gūrkāniyān , meaning `` son-in-law '' ) , was an empire in the Indian subcontinent , established and ruled by a Muslim Turkic dynasty of Chagatai origin from Central Asia . All Mughal emperors were Muslims ; while Akbar was Muslim most of his life , he propounded a syncretic religion in the latter part of his life called Dīn-i Ilāhī , as recorded in historical books like Ain-i-Akbari and Dabistān-i Mazāhib .