Author
- Del Carretto1
- Denis Faucher1
- Derviş Talib Efendi1
- Dhanvantarī1
- Dharmadāsa1
- Diego de San Pedro1
- Dimitrios Chalkokondyles1
- Diogenes Laërtius1
- Divākara1
- Divākarabhaṭṭa1
- Djelal Al Din Mohammed Ibn Ahmed Al Mohally1
- Domingo de Ara1
- Dominican Order1
- Dominicus de Ragusia1
- Donato Acciaioli1
- Dorotheus of Gaza1
- Du You1
- Duchy of Milan1
- Dunash ibn Tamim1
- Durandellus1