- Fatḥ al-Wahhāb bi-sharḥ Manhaj al-ṭullāb (Anṣārī, Zakarīyā ibn Muḥammad)1
- Fatḥ al-ʻAzīz fī sharḥ al-Wajīz (Rāfiʻī, ʻAbd al-Karīm ibn Muḥammad)1
- Fawāʼid al-Fanārīyah (Fanārī, Muḥammad ibn Ḥamzah)1
- Fiqh al-akbar (Abū Ḥanīfah)1
- Food--Religious aspects--Islam1
- Forcible entry and detainer (Islamic law)1
- Formularies1
- Free will and determinism--Religious aspects--Islam1
- Friends and associates1
- Fuṣūṣ al-ḥikam (Ibn al-ʻArabī)1
- Fīrūzābādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Muhadhdhab1
- God (Islam)1
- Hadith1
- Hadith--Forgeries1
- Hair--Religious aspects--Islam1
- Hair--Removal1
- Herbs1
- Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 919-991 or 992. Man lā yaḥḍuruhu al-faqīh1
- Ibn Fahd, Aḥmad ibn Muḥammad, 1356 or 1357-1437 or 1438. Ghāyat al-ijāzah1
- Ibn Nujaym, Zayn al-Dīn ibn Ibrāhīm, -1563. Ṣaghāʼir wa-al-kabāʼir1