Yekusiel Yehuda Teitelbaum may refer to three Hasidic rabbis:Yekusiel Yehuda Teitelbaum (I) of Sighet (1808–1883), known as the Yetev Lev Yekusiel Yehuda Teitelbaum (II) (1911–1944), Chief Rabbi of Sighet Yekusiel Yehuda Teitelbaum (III), Satmar Rebbe, known in Yiddish as Zalman Leib Teitelbaum