- God (Islam)--Will1
- Gunpowder1
- Hermeneutics1
- Hidāyah (Marghīnānī, ʻAlī ibn Abī Bakr)1
- Hygiene1
- Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 919-991 or 992. Man lā yaḥḍuruhu al-faqīh1
- Ibn Faraḥ, Aḥmad ibn Muḥammad, -1300. Manẓūmah al-Ishbīlīyah1
- Ibn Saʻādah, Aḥmad ibn ʻAlī, active 13th century. Risālat al-ʻilm1
- Ibn al-ʻArabī, 1165-1240. Naqsh al-Fuṣūṣ1
- Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī, 1372-1449. Nuzhat al-naẓar fī tawḍīḥ Nukhbat al-fikar1
- Illustrated works1
- Ilāhʹābādī, Muḥibb Allāh. Taswīyah1
- India--Bharūch (District)1
- India--Carnatic1
- India--Gujarat1
- India--Kolkata1
- India--Lucknow1
- India--Mandi (District)1
- India--Rampur (Uttar Pradesh)1
- India--Rohilkhand1