Rabbi Moshe Meshullam Halevy Horowitz (1832–1894) was a Galician rabbi.
Born in Cracow, he became the rabbi of Murgeni () near Bârlad, now in Romania, and later was a preacher in Lemberg, Cracow, and London.
References Ṿunder, Meʼir (1978–2005). מאורי גליציה: אנציקלופדיה לחכמי גליציה Meʼore Galitsyah: entsiḳlopedyah le-ḥakhme Galitsyah / Encyclopedia of Galician Sages (in Hebrew). Vol. 2. Jerusalem: Makhon le-hantsaḥat Yahadut Galitsyah. pp. 282–283. .
External links Horowitz's works: Zikhron Moshe () and Tiferet le-Moshe () at Hebrewbooks.org