- Harawī, Muḥammad ibn Yūsuf, active 16th century1
- Hibat Allāh ibn Salāmah, d. 1019.1
- Hippocrates1
- Hippocrates.1
- Hippocrates. Aphorisms1
- Hulāgū Khān, d. 12651
- Ḥafṣ ibn Sulaymān, ca. 709-796 or 71
- Ḥalabī, Ibrāhīm ibn Muḥammad, 1549 or 15501
- Ḥanbalī, ʻAlī ibn al-Bahāʼ, 1419 or 1420-1494 or 1495.1
- Ḥarīrī, 1054-11221
- Ḥunayn ibn Isḥāq al-ʻIbādī, 809?-8731
- Ibn Abī Ḥajalah, Aḥmad ibn Yaḥyá, 1325-1374 or 13751
- Ibn Abī Ḥajalah, Aḥmad ibn Yaḥyá, 1325-1374 or 1375.1
- Ibn Abī Ṣādiq, ʻAbd al-Raḥmān ibn ʻAlī, d. after 10681
- Ibn Abī ʻAṣrūn, ʻAbd Allāh ibn Muḥammad, ca. 1099-1189.1
- Ibn Aṣbagh, Muḥammad ibn ʻĪsá, 1167 or 8-1223 or 4.1
- Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 919-991 or 992.1
- Ibn Ghānim, ʻIzz al-Dīn ʻAbd al-Salām ibn Aḥmad, -1279?1
- Ibn Hishām, ʻAbd al-Malik, -8341
- Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī, 1372-1449, author1