D
- Damascius, (c. 462-540)
- David the Invincible, (late 6th century)
- David ibn Merwan al-Mukkamas (9th century)
- Dawud ibn Khalaf (815/8-874)
- Demetrius the Cynic, (1st century)
- Dharmakirti, (c. 7th century)
- Dignaga, (c. 480-c. 540)
- Diogenes Laertius, (3rd century)
- Diogenes of Oenoanda, (2nd century)
- Dirar ibn 'Amr (c. 728 - 815)
- Dunash ibn Tamim (10th century)
Read more about this topic: List Of Philosophers Born In The 1st Through 10th Centuries