Abu Jaber Sheikh
| Abu Jaber Sheikh | |
|---|---|
| أبو جابر الشيخ | |
| Emir of Hay'at Tahrir al-Sham | |
| In office 28 January 2017 – 1 October 2017 | |
| Preceded by | Position established Ahmed al-Sharaa as Emir of Jabhat Fateh al-Sham which was Originally called the Al-Nusra Front | 
| Succeeded by | Ahmed al-Sharaa | 
| Personal details | |
| Born | Hashim al-Sheikh 1968 (age 57) Maskanah, Syria | 
| Alma mater | University of Aleppo | 
| Nickname | Abu Jaber Sheikh | 
| Military service | |
| Allegiance | 
 | 
| Branch/service | Hay'at Tahrir al-Sham | 
| Years of service | 2011–2025 | 
| Commands | 
 | 
| Battles/wars | |
Hashim al-Sheikh (Arabic: هاشم الشيخ), also known by his nom de guerre Abu Jaber Sheikh (Arabic: أبو جابر الشيخ) is a Syrian rebel commander and senior leader of Hay'at Tahrir al-Sham. Previously a senior commander in Ahrar al-Sham, he directed its merger with other Islamist groups to form Hay'at Tahrir al-Sham.