Özet:

The documents in the Istanbul University's Islamic Research Applied and Research Center's Archive, in the summer period of 2019, were obtained and documented by numbering. The work is on making the archive digital. There are approximately 150 documents related to Fuat Sezgin. Some of them, especially those who discussed Fuat Sezgin’s activities at the Institute, were included in this article. When assessed these documents, it appears that Fuat Sezgin has a very important contribution to aspects such as the formation of our Institute’s library, the publication of the Journal of Islamic Reviews and the contact of the Institute with institutions abroad.