- Conics (Apollonius, of Perga)2
- Contracts (Islamic law)2
- Dafrī, ʻUmar ibn ʻUmar, d. 1668. Durrah al-munīfah fī fiqh Abī ḥanīfah2
- Dawlatābādī, Aḥmad ibn ʻUmar, d. 1445 or 6. Sharḥ al-Kāfiyah2
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Zawrāʼ2
- Dervishes2
- Dhimmis (Islamic law)2
- Dream interpretation2
- Druzes2
- Dunquzī, Abd Allāh, 17th cent. Bināʼ al-afʻāl2
- Dunqūz, Aḥmad ibn ʻAbd Allāh, d. ca. 1455. Sharḥ Marāḥ al-arwāḥ2
- Durrat al-ghawwāṣ fī awhām al-khawāṣṣ (Ḥarīrī)2
- Duʻāʼ al-qunūt2
- Egypt--Rawdah Island2
- Faṣīḥ (Thaʻlab, Aḥmad ibn Yaḥyá)2
- Figures of speech2
- Folk literature, Arabic2
- Forgiveness of sin (Islam)2
- Fuṣūṣ al-ḥikam (Ibn al-ʻArabī)2
- Fāṭimah, -632 or 6332