The department has a well-decorated, air-conditioned seminar library room which can accommodate around 100 readers. The library has approximately 3500 books. It subscribes IR related journals, i.e. Foreign Affairs, Foreign Policy, Policy Review, Bangladesh Defense Journal, BIISS Journal, IPRI Journal, Current History, and Journal of International Relations. The library remains open on working days from 10:00 am to 4:00 pm. Students can read books in the library but are not allowed to borrow them overnight.