Elyakim ben Isaac Gaṭigno (d. 1781 or 1795) was a rabbi and scholar in Izmir (Smyrna) in the eighteenth century. A scion of the Gaṭigno (Gaṭṭigno, Gaṭeigno) rabbinical family of Iberian origin, he was born in Salonica, but spent most of his life in Izmir, where he was a leading rabbi in the Jewish community until his death. Gaṭigno authored a number of works, including Toʿafot Reʾem (The Lofty Horns of the Wild Ox; Livorno, 1761), a commentary on the commentary on Rashi by Rabbi Elijah ben Abraham Mizraḥi, known as the Reʾem (d. 1526); Agura be-Ohalekha (I Will Abide in Thy Tabernacle; Sal…