Ishaq ibn Musa ibn Isa al-Hashimi
| Ishaq ibn Musa ibn Isa al-Hashimi | |
|---|---|
| Abbasid governor of Yemen | |
| In office 814–815 | |
| Monarch | Al-Ma'mun | 
| Preceded by | Umar ibn Ibrahim ibn Waqid al-Umari | 
| Succeeded by | Hamdawayh ibn Ali ibn Isa ibn Mahan | 
| Amir al-hajj | |
| In office c. 817 | |
| Monarch | Al-Ma'mun | 
| Personal details | |
| Parent | 
 | 
| Relatives | Al-Abbas ibn Musa (brother) | 
| Military career | |
| Allegiance | Abbasid Caliphate | 
| Branch | Abbasid army | 
Isḥāq ibn Mūsā ibn ʿĪsā al-Hāshimī (Arabic: إسحاق بن موسى بن عيسى الهاشمي) was a ninth century Abbasid personage and governor of the Yemen.