Mirza Ibrahim Beg (Persian: میرزا ابراهیم بیگ), later known as Ibrahim Khan Fath-i-Jang (Persian: ابراهیم خان فتح جنگ; d. 1624) was the Subahdar of Bengal during the reign of Mughal emperor Jahangir. He was the brother of Empress Nur Jahan who was the wife of Emperor Jahangir.