Asclepiades of Phlius was a Greek philosopher in the Eretrian school of philosophy. He was the friend of Menedemus of Eretria, and they both went to live in Megara and studied under Stilpo, before sailing to Elis to join Phaedo's school. His friendship with Menedemus was said to have been hardly inferior to the friendship of Pylades and Orestes. As impoverished young men living in Athens, they were one day summoned before the Areopagus, to explain how they could spend all day with the philosophers if they had no visible means of support. They summoned a miller to the court to explain that they threshed grain at night for 2 drachmas, whereupon the Areopagites were so astonished that they awarded the two men 200 drachmas as a reward.