Menachem Mendel Taub (Hebrew: מנחם מנדל טאוב; 1923 – 28 April 2019) was the Rebbe of the Kaliv (Rozlo) Hasidic dynasty in Jerusalem.

He was born in Transylvania, the seventh in a direct paternal line to the founder of the dynasty, Rabbi Yitzchak Izak of Kaliv, a disciple of Elimelech of Lizhensk.He had six brothers and sisters.

[5] The foundation stone was laid on 7 Adar 5723 (3 March 1963), the day of the yahrtzeit of the founder of the dynasty, Grand Rabbi Yitzchak Isak Taub.

[1] After World War II, Rabbi Taub actively spoke about the Holocaust and frequently invoked the memory of the Jewish martyrs.

In March 2014, he participated in the annual conference of the Rabbinical Congress of Europe, which met in Budapest to commemorate the 70th anniversary of the destruction of Hungarian Jewry.