Isma'il ibn Salih ibn Ali al-Hashimi

Ismāʿīl ibn Ṣāliḥ ibn ʿAlī al-Hāshimī (Arabic: إسماعيل بن صالح بن علي الهاشمي) was an eighth century Abbasid governor of Egypt and Aleppo.

Isma'il ibn Salih ibn Ali al-Hashimi إسماعيل بن صالح بن علي الهاشمي
Governor of Egypt
In office 797 – 798 (one year)
Monarch	Harun al-Rashīd
Preceded by	Ubaydallah ibn al-Mahdi
Succeeded by	Isma'il ibn Isa ibn Musa al-Hashimi
Governor of Aleppo and Qinnasrin
In office 798 – c. 802
Monarch	Harun al-Rashīd
Personal details
Relations	Abbasid dynasty
Parent	Salih ibn Ali (father)
Relatives	Al-Fadl ibn Salih (brother) Ibrahim ibn Salih (brother) Abd al-Malik ibn Salih (brother)

A member of the Abbasid family, he was a son of Salih ibn Ali^[1] and a first cousin of the first two Abbasid caliphs al-Saffah (r. 750–754) and al-Mansur (r. 754–775). During the reign of Harun al-Rashid (r. 786–809) he was appointed as governor of Egypt in 797. After an administration lasting slightly less than a year, he was dismissed from that province^[2] and instead posted to Aleppo and Qinnasrin, which he proceeded to hold for an unspecified length of time.^[3]