Abu Uthman Ashdaa (died 13 November 2017) was the commander of the special forces of Tahrir al-Sham during the Syrian Civil War. He was one of the group's most important commanders, and he was sent to northeastern Hama Governorate to drive back Syrian Arab Army units as HTS losses mounted. On 13 November 2017, he was killed near the town of Sarha al-Shamiyah, Homs Governorate.