Rephoel Baruch Sorotzkin (February 5, 1917 - February 10, 1979) was the Rosh Yeshiva of the Telz Yeshiva in Cleveland and among American Jewry's foremost religious leaders. He was born on February 5, 1917 (13th of Shevat, 5677) in Zhetl, in the Grodno Governorate of the Russian Empire (present-day Belarus). His father, Rabbi Zalman Sorotzkin was the town's rabbi.As a young man, Sorotzkin studied under Rabbi Elchonon Wasserman in the Baranovich Yeshiva, and then under Rabbi Baruch Ber Lebovitz in Kamenitz.