Encyclopedias, Almanacs, Transcripts, and Maps
- Darío, Rubén (1867–1916)
- Dark Age Greece
- Dark Age/Early Medieval Scotland
- Dark Ages, Migration Period, Early Middle Ages
- Dartiguenave, Philippe-Sudré (1863–1926)
- Darülfü
- Darwin, Charles Robert (1809–1882)
- Darwin, Erasmus (1731–1802)
- Dash, Samuel
- Dashnak Party
- Dates
- Dating and Chronology
- Daur
- Davenport, Lindsay
- David of Dinant
- Davidovsky, Mario (1934–)
- Davidson, Donald (1917–2003)
- Dávila Espinoza, Carlos Guillermo (1887–1955)
- Dávila, Miguel R. (?–1927)
- Davis, Al(len)