Benzion Miller (Hebrew: בֶּן צִיּוֹן מילר, Yiddish: בֶּן־צִיּוֹן מי(ל)לעֶר; born 8 December 1947) is a cantor, schochet (kosher slaughterer) and mohel (circumciser), as was his father, Aaron Daniel Miller. He was born in a displaced persons camp in Fernwald, Germany.

Miller's singing career began at the age of five. Miller studied music theory and solfège under Cantor Samuel B. Taube of Montreal. He studied voice production at the Champagne School for Music in Montreal and with Dr. Puggell, cantor Avshalom Zfira, and Allan Bowers. As an interpreter of liturgical music, Benzion Miller sings an operatic repertoire as well as Jewish and Chassidic folk music. He has appeared with the Israeli Philharmonic Orchestra, the Jerusalem Symphony, the Rishon L'Tzion Symphony, the Haifa Symphony and members of the London Symphony. He has also recorded for the Milken Archive, in Barcelona, Spain with the Barcelona National Symphony Orchestra.

Miller was among the first group of cantors to visit and sing in Eastern European countries after World War II. He has appeared before capacity audiences in Romania, Russia, Poland and Hungary, where he sang with the Budapest State Opera Orchestra. Miller has made many recordings of liturgical, Chassidic and Yiddish music.

Miller has held positions in Montreal at Sheves Achim Synagogue on Côte-des-Neiges, then in Toronto at Shaarei Tefillah Synagogue on Bathurst Street, in Canada. In 1981 he became cantor of Temple Beth El of Borough Park in Brooklyn, a pulpit served by Mordechai Hershman, Berele Chagy and Moshe Koussevitzky, and continued as cantor of the synagogue, now Congregation Young Israel Beth El, after its merger with Young Israel of Boro Park.

Miller made an appearance in A Cantor's Tale, a documentary about Jackie Mendelson. Miller and Mendelson are shown greeting each other and briefly engaging in conversation.