- Danii︠a︡l-sultan1
- Davanzati, Francesco1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Risālah qadīmah li-ithbāt al-wājib1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Ḥāshīyah al-qadīmah al-Jalālīyah1
- Days1
- De interpretatione (Aristotle)1
- Death1
- Death--Religious aspects--Islam1
- Debt cancellation1
- Deeds1
- Detti, Giovanni Baptista1
- Di Giovanni, Francesco1
- Dictionaries1
- Didactic literature, German1
- Discoveries in geography1
- Diseases1
- Dispute resolution (Law)1
- Divine office1
- Dodoens, Rembert, 1517-15851
- Dogale1