Abu Hasem Khan Choudhury (nickname: Dalu)(born 12 January 1938) born in a Bengali family, he is a member of the 15th Lok Sabha of India.
He studied at the University of Calcutta.
His brother A B A Ghani Khan Choudhury (1927-2006) was also a Congress politician and a minister in Central Government.
He represents the Maldaha Dakshin constituency of West Bengal and is a member of the Indian National Congress (INC) political party.
He was the Minister of State for Health and Family Welfare in the UPA II government.