Mirak Bahadur Jalair (Bengali: মীরক বাহাদুর জলাইর, romanized: Mirok Bahadur Jolair, Persian: میرک بهادر جلایر, romanized: Mīrak Bahādur Jalāyir) was a Mughal officer during the reign of Emperor Jahangir. He served as the chief sardar of Sylhet Sarkar from 1617 to 1620.