D
- Jack Dangermond
- William Morris Davis (USA, 1850–1934)
- Alexander Dalrymple
- Frank Debenham
- John Dee (England, 1527–1608)
- Jared Diamond (USA, 1937)
- Dicaearchus (Greece, circa 350-285 BC)
- Peter Dicken
- Al-Dinawari (828-898)
- Vasily V. Dokuchaev
- William E. Doolittle
Read more about this topic: List Of Geographers