Muhammad ibn Harun al-Rashid, better known by his regnal name of al-Amin (April 787 – 24/25 September 813) , was the sixth Abbasid Caliph. He succeeded his father, Harun al-Rashid in 809 and ruled until he was deposed and killed in 813, during the civil war with his brother, al-Ma'mun.

Al-Amin Hossain (born January 1, 1990 in Jhenidah) is a  First-class cricketer. He plays for Barisal Burners in the Bangladesh Premier League.