Former Owner
- I. I. Zur-Mühlen1
- Ibrāhīm al-Shakūrī1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ida M. Havens2
- Ignatius Molitor1
- Ilyās ibn Yūsuf Nāʻimat1
- Imam Shamil3
- Imre De Vegh11
- Imre Hodossy2
- Institut für Orientalistik (Universität Wien)1
- Ioannēs Grēgoropoulos1
- Iodocus Grebel1
- Irene Ludwig3
- Irvine Masson1
- Isaac Foot4
- Isabel de Bellusseau1
- Isabella d'Este1
- Isabelle de Lévis1
- Ismāʻīl ibn Pīr Muḥammad Sarūrī1
- Ismāʻīl ibn al-Ḥājj ʻĪsá Jurayj al-Muhannā1