Samuel Leib Zitron (Hebrew: שְׁמוּאֵל לֶיְבּ צִיטְרוֹן; May 16, 1860 – November 8, 1930), also known as S. L. Citron, was a Hebrew and Yiddish writer, historian, and literary critic. He contributed to the Yiddish press and to nearly all the Hebrew periodicals in the Diaspora over 50 years.