- Drugs--Religious aspects--Hinduism1
- Druzes3
- Drycthelm, monk of Northumbria, active 7th century1
- Dualism5
- Dualism (Religion)5
- Dualism (Religion)--Hinduism5
- Dudley family1
- Dulaert, Johannes1
- Dunhuang manuscripts1
- Dunquzī, ʻAbd Allāh, active 17th century. Bināʼ al-afʻāl3
- Dupin, Jean, 1302-13721
- Duran, Profiat, approximately 1350-approximately 14151
- Durandus, of Saint-Pourçain, Bishop of Meaux, approximately 1275-13341
- Durar al-ḥukkām (Hüsrev, Molla)8
- Durgā (Hindu deity)18
- Durr al-mukhtār (Ḥaṣkafī, Muḥammad ibn ʻAlī)3
- Durrah al-fākhirah (Jāmī)1
- Dutch (culture or style)12
- Dutch poetry1
- Duti, Domenico2