Yahyā ibn Khālid (Arabic: يحيى بن خالد‎ ‎ ) (died 806 CE ) was a member of the powerful Persian Barmakids family, son of Khalid ibn Barmak. Around 765, he was appointed to Azerbaijan by the Caliph Al-Mansur. Yahya's son Fadl ibn Yahya was born at Ar-Reiy, at the same time as Caliph al-Mahdi's son Harun. Al-Mahdi entrusted Yahya in 778 with Harun's education.
Khalid was born in 730 CE. 