Israel ben Moses ha-Levi Zamosz (c. 1700, Buberki – April 20, 1772, Brody) was an eighteenth-century Talmudist, mathematician and poet.
Zamosz first gained fame with the publication of his Neẓaḥ Yisrael in 1741, which took the form of a traditional text discussing topics addressed in the Talmud, but innovated by interpreting numerous passages from a mathematical and astronomical viewpoint.
There he instructed Aaron Solomon Gumperz and Moses Mendelssohn in mathematics and logic, and his scholarship was much appreciated by Lessing.
Zamosz was a versatile writer, his knowledge comprising rabbinics, religious philosophy, and secular sciences.
The only works of his published during his lifetime were the Neẓaḥ Yisrael (1741) and his edition of the Ruaḥ Ḥen of Ibn Tibbon or Jacob Anatoli, to which he appended a commentary of his own (1744).