Sami Awad Aldeeb Abu-Sahlieh (in Arabic: سامي عوض الذيب أبو ساحلية / Sāmy ʿwḍ ʾĀd-dyb ʾĀbw-Sāḥlyh) (born 5 September 1949 in Zababdeh, near Jenin in the West Bank) is a Swiss Palestinian lawyer.

He now directs the Center of Arab and Islamic law and teaches at universities in Switzerland, France and Italy.

In 2008 he published a bilingual edition of the Quran (Arabic - French) classifying the chapters (surahs) in chronological order according to Al-Azhar, with reference to variations, abrogations and Jewish and Christian writings.

[2] Born to a family of Christian peasants in Zababdeh, near Jenin, he attended primary school in his village (1956–61) before joining the Minor Seminary of the Latin Patriarchate of Jerusalem in Beit-Jala, near Bethlehem (1961–65).

In 1970, he matriculated at Jenin as a self-taught student, and thereafter obtained a scholarship from the l'Œuvre Saint-Justin in Fribourg, to study in Switzerland.