Jatiya Sangsad Library as known as Parliament Library is one of the richest libraries in Bangladesh. The library started in 1972 at Old Sangsad Bhaban, Tejgaon, Dhaka, immediate after the formation of Constituent Assembly of Bangladesh. With a collection of 85 thousand volumes of books and other materials that includes debates of different Parliaments, reports, magazines, periodicals, gazettes etc. This is one of the libraries in the country that follows the Library of Congress classification and cataloguing system which it adopted in the early 80s.