Sa'id bn Jubayr (665-714) (Larabci: سعيد بن جبير), wanda kuma aka fi sani da Abū Muhammad, asalinsa mutumin Kufa ne, a Iraki ta zamani. An dauke shi a matsayin daya daga cikin manyan ‘yan Tabi’in (d. ca. 712). Malaman addinin Musulunci na Shi’a da Sunna suna girmama Sa’id kuma suna ganinsa a matsayin daya daga cikin manyan malaman fikihu a lokacin. Kuma ya ruwaito hadisi da dama daga Ibn Abbas. A yakin Jamājim a shekara ta 82 bayan hijira (699-701), Ibn al-Ash'ath da mabiyansa, da suka hada da 100,000 daga cikin mawali, sun dauki rundunar al-Hajjaj (d. 714), gwamnan Iraqi. larduna a zamanin khalifan Umayyawa al-Walid I. A cikin dakarunsu akwai wata kungiya da aka fi sani da 'Bataliya ta Masu Karatun Alqur'ani' karkashin jagorancin Kumayl bn Ziyad an-Nakha`i tare da Sa'īd bn Jubayr. An yi wa Sa’idu tawaye a kauye, aka tilasta masa ya gudu zuwa wajen Makka.