Ben Asher is a Jewish surname meaning "son of Asher".
Aaron ben Moses ben Asher (died ), Scribe who refined the Tiberian system for writing down vowel sounds in Hebrew Aaron ben Asher of Karlin (1802–1872), Russian Hasidic rabbi Aryeh Leib ben Asher Gunzberg (1695–1785), Rabbinical casuist often referred to by the name of his most famous book, Shaagas Aryeh Bahya ben Asher (1255–1340), Aragonese rabbi and Kabbalist Chaim Raphael ben Asher (1714–1772), Chief sephardi rabbi of Israel Eleazar ben Asher, Late Medieval German-Jewish chronicler Haim Ben-Asher (1904–1998), Israeli politician Isaac ben Asher, Early Medieval Talmudic commentator Jacob ben Asher ( – ) German and Spanish rabbi Jehiel ben Asher, Andalusian Jewish poet Judah ben Asher (1270–1349), German and Spanish rabbi
See also Asher (name) Aabed-El ben Asher ben Matzliach (born 1935), current high priest of the Samaritans