Aaron Moses ben Ẓebi Hirsch Lwow (;) was a grammarian, scribe, and dayyan of Lemberg.
He wrote Shirah Ḥadashah (Zolkiev, 1764), a Hebrew grammar in verse, divided into six poems with explanations in prose, composed after the model of Elijah Levita's Pereḳ Shirah; Ohel Mosheh (Zolkiev, 1765), a complete Hebrew grammar in four parts, following Ḳimḥi's Sefer ha-Zikkaron and criticizing Zalman Hanau; also Halakah le-Mosheh, novellæ on the Talmud and decisions; and Ohel Mo'ed, a treatise on the Hebrew language, neither of which were published.[1]