Author
- Diego de San Pedro1
- Dieudonné Cabanier1
- Dimitrios Chalkokondyles1
- Dinakarabhaṭṭa8
- Diodorus Siculus3
- Diogenes Laërtius1
- Diogenes of Sinope1
- Divākara1
- Divākarabhaṭṭa1
- Diya al-Din al-Maqdisi1
- Dnyaneshwar1
- Domenico Cavalca5
- Domenico Oliva1
- Domenico Taparelli1
- Domingo de Ara1
- Dominican Order1
- Dominicus de Ragusia1
- Domizio Calderini2
- Donato Acciaioli1
- Dorotheus of Gaza1