- Hinduism1
- Hinduism--Sacred books1
- History, Military1
- History--Religious aspects--Judaism1
- Home dedication services1
- Hoshanot1
- Hotaki, Mir Mahmud, d. 17251
- Human-animal relationships1
- Hunting1
- Hygiene1
- Hymns, Hebrew1
- Hymns, Syriac1
- Ibn Zaydūn, Aḥmad ibn ʻAbd Allāh, 1003 or 1004-1071. Risālah al-hazalīyah1
- Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf, 1250-1325. Tahdhīb al-wuṣūl ilá ʻilm al-uṣūl1
- Ibn al-Uqlīshī, Aḥmad ibn Maʻadd, -1155 or 11561
- Ibn Ḥabib, Jacob ben Solomon, 1445?-1515 or 15161
- Ibrāhīm ibn Adʹham, -approximately 7771
- Ijtihād (Islamic law)1
- Illumination of books and manuscripts, Arab1
- Illumination of books and manuscripts, Indic1