- Homiliaries2
- Horology2
- Horsemanship2
- Horsemanship--Equipment and supplies2
- Horses2
- Human-animal relationships2
- Humor2
- Hungary2
- Hus, Jan, 1369?-14152
- Hygiene2
- Hymnals2
- Hymns, Armenian2
- Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 919-991 or 992. Man lā yaḥḍuruhu al-faqīh2
- Ibn Maʻṣūm, ʻAlī ibn Aḥmad, 1642-approximately 1707. Badīʻīyah2
- Ibn Nujaym, Zayn al-Dīn ibn Ibrāhīm, -1563. Ṣaghāʼir wa-al-kabāʼir2
- Ibn Wadʻān, Muḥammad ibn ʻAlī, d. 1101. Arbaʻīn al-Wadʻānīyah2
- Ibn al-Khayyāṭ, Abū Bakr ibn Muḥammad, -14082
- Ibn al-Nāẓim, Muḥammad ibn Muḥammad, d. 1287 or 8. Sharḥ al-Alfīyah2
- Illumination of books and manuscripts, French2
- Illumination of books and manuscripts, German2