Rabbi Meir ben Solomon Abi-Sahula (Hebrew: רבי מאיר בן שלמה בן סהולה; c. 1251 – after 1335) also known as ben Sahula or ibn Sahula was a 13th-century Spanish kabbalist and Sephardic tosafist. He is known for his final commentary on Sefer Bahir, which he published under the pseudonym "Or HaGanuz" ("The Hidden Light").