Shapur ibn Sahl

{{Short description|Persian physician}}

Sābūr ibn Sahl ({{lang|fa|شاپور بن سهل گندیشاپوری}}; d. 869 CE) was a 9th-century Persian{{cite web|last1=Aʿlam|first1=Hūšang|title=EBN AL-BAYṬĀR, ŻĪĀʾ-AL-DĪN ABŪ MOḤA – Encyclopaedia Iranica|url=http://www.iranicaonline.org/articles/ebn-al-baytar|website=www.iranicaonline.org|publisher=Encyclopedia Iranica|accessdate=11 February 2017|language=en|quote=the Christian Persian physician Sābūr (Šāpūr) b. Sahl from Gondēšāpūr (d. 255/869) ...}} Christian physician from the Academy of Gundishapur.

Among other medical works, he wrote one of the first medical books on antidotes called Aqrabadhin ({{lang|ar|القراباذين}}), which was divided into 22 volumes, and which was possibly the earliest of its kind to influence Islamic medicine. This antidotary enjoyed much popularity until it was superseded Ibn al-Tilmidh's version later in the first half of twelfth century.