Ahsanullah Hasan is a first class cricketer who has played for Barisal Division and Chittagong Division in Bangladesh and also represented Bangladesh A. He played 5 one day matches for Bangladesh Under 19s in 1998. He made his first class debut in 2000/2001 and his top score, of 83, against Rajshahi Division. He achieved his best bowling analysis, of 8 for 76, against Dhaka Metropolis.