World Heritage letter "D"
- Dinosaur Provincial Park(Canada)
- Durmitor National Park(Montenegro)
- Darien National Park(Panama)
- Djoudj National Bird Sanctuary(Senegal)
- Djémila(Algeria)
- Durham Castle and Cathedral(Britain)
- Dja Faunal Reserve(Cameroon)
- Delos(Greece)
- Danube Delta(Romania)
- Doñana National Park(Spain)
- Defence Line of Amsterdam(Netherlands)
- Dougga/Thugga(Tunisia)
- Dacian Fortresses of the Orastie Mountains(Romania)
- Dazu Rock Carvings(China)
- Desembarco del Granma National Park(Cuba)
- Discovery Coast Atlantic Forest Reserves(Brazil)
- Droogmakerij de Beemster (Beemster Polder)(Netherlands)
- Derwent Valley Mills(Britain)
- Dorset and East Devon Coast(Britain)
- Dresden Elbe Valley(Germany)
- Dong Phayayen - Khao Yai Forest Complex(Thailand)
- The Dolomites(Italy)