- Future life--Islam1
- Fuṣūṣ al-ḥikam (Ibn al-ʻArabī)1
- Genealogy1
- God (Islam)--Name1
- Gulistān (Saʻdī)1
- Hadith (Shiites)1
- Ibn Mālik, Muḥammad ibn ʻAbd Allāh, -1274. Kāfiyah al-shāfiyah1
- Ibn Saʻādah, Aḥmad ibn ʻAlī, active 13th century. Risālat al-ʻilm1
- Ibn Sharaf Shāh, Ḥasan ibn Muḥammad, 1247 or 1248-1315 or 1316. Wāfīyah fī sharḥ al-Kāfīyah1
- Inheritance and succession (Islamic law)1
- Isfarāyīnī, Muḥammad ibn Muḥammad, -1285. Ḍawʼ al-Miṣbāḥ1
- Ishārāt wa-al-tanbīhāt (Avicenna)1
- Islam--Terminology1
- Islamic cosmology1
- Islamic etiquette1
- Islamic heresies1
- Islamic learning and scholarship1
- Islamic magic1
- Islamic sermons, Arabic1
- Iʻrāb ʻan qawāʻid al-iʻrāb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)1