The Institute of Historical Research (IHR) is a prominent research institution based in London, England. It is part of the University of London and focuses on promoting the study of history through various resources, including libraries, archives, and academic publications. The IHR supports historians and researchers by providing access to a wealth of historical materials and facilitating scholarly collaboration. Founded in 1921, the IHR plays a crucial role in advancing historical research and education. It organizes seminars, conferences, and workshops, fostering a vibrant community of historians. The institute also offers training programs and resources for both students and professionals in the field of history.