List of converts to Christianity from Judaism

The Jewish Encyclopedia gives some statistics on conversion of Jews to Protestantism, to Roman Catholicism, and to Orthodox Christianity (which it calls erroneously Greek Catholicism; Greek or Byzantine Catholics are under the See of Rome, not in the Orthodox Church). Some 2,000 European Jews converted to Christianity every year during the 19th century, but in the 1890s the number was running closer to 3,000 per year—1,000 in Austria Hungary (Galizian Poland), 1,000 in Russia (Poland, Belarus, Ukraine, and Lithuania), 500 in Germany (Posen), and the remainder in the English world.
 * Paul the Apostle – early Christian leader and author of many New Testament epistles.
 * Abd-al-Masih (martyr) – a convert martyred for his faith
 * Michael Solomon Alexander – first Anglican Bishop of Jerusalem
 * Petrus Alphonsi – physician in ordinary to King Alfonso VI of Castile
 * Juan Alfonso de Baena – medieval Castilian troubadour
 * Lovisa Augusti – opera singer and actress.
 * Eduard Bendemann – German painter
 * Sir Julius Benedict – English composer
 * Leo de Benedicto Christiano – medieval financier
 * Theodor Benfey – German philologist
 * David Berkowitz – American serial killer
 * Michael Bernays – German professor of literature
 * Gottfried Bernhardy – German philologist and literary historian
 * Ludwig Börne – German political writer and satirist
 * John Braham – English tenor opera star
 * Moritz Wilhelm August Breidenbach – German jurist
 * Julius Friedrich Cohnheim – German pathologist
 * Isaac da Costa – Dutch language poet
 * Abraham Capadose – Dutch physician and writer; friend of Isaac da Costa
 * Carl Paul Caspari – Norwegian theologian
 * Jehuda Cresques – Catalan cartographer
 * Ferdinand David – German virtuoso violinist and composer
 * Ludwig Dessoir – German actor
 * Benjamin Disraeli – British Prime Minister and leader of the Conservative Party in the 19th century
 * Alfred Döblin – German expressionist novelist
 * Bob Dylan – popular musician who converted to Christianity in 1979. He later began studying with Chabad, a branch of Hasidic Judaism, though his current religious affiliation is uncertain. See also information on Dylan's Conversion to Christianity, Born-again period and Religious beliefs.
 * Alfred Edersheim – Biblical scholar
 * Rachel Felix – French-Swiss theatre actress
 * Pero Ferrús – Castilian poet
 * Achille Fould – French financier and politician
 * Jacob Frank – 18th century Jewish reformer
 * The Reverend Canon Dr Giles Fraser – Christian minister and former Canon Chancellor of St Paul's Cathedral
 * Heinrich von Friedberg – German jurist and statesman
 * Ludwig Friedländer – German philologist
 * Eduard Gans – German philosopher and jurist, exponent of the conservative Right Hegelians
 * Hermann Mayer Salomon Goldschmidt – German astronomer and painter
 * Fritz Haber – German chemist and Nobel laureate in Chemistry
 * Karl Landsteiner – Austrian biologist and physician, In 1930 he received the Nobel Prize in Physiology or Medicine. converted from Judaism to Roman Catholicism in 1890
 * Gerty Cori – Czech-American biochemist who became the third woman—and first American woman—to win a Nobel Prize in science, and the first woman to be awarded the Nobel Prize in Physiology or Medicine.
 * Max Born – German physicist and mathematician, he won the 1954 Nobel Prize in Physics.
 * Boris Pasternak – Russian poet, novelist, and literary translator. He was awarded the Nobel Prize for Literature in 1958. He Converts to Eastern Orthodoxy from Judaism
 * Heinrich Heine – German writer
 * Friedrich Gustav Jakob Henle – German physician, pathologist and anatomist
 * Jorge Isaacs – Colombian writer, politician and soldier
 * Heinrich Jacoby – German educator
 * Georg Jellinek – German legal philosopher
 * Paul S. L. Johnson – American scholar and pastor
 * David Kalisch – German playwright and humorist
 * Felix Philipp Kanitz – Austro-Hungarian naturalist, geographer, ethnographer, archaeologist and author of travel notes
 * Andrew Klavan – filmmaker and novelist
 * Leopold Kronecker – German mathematician and logician
 * Hermann Lebert – German physician
 * Karl Lehrs – German classical scholar
 * Osip Mikhailovich Lerner – 19th century Russian intellectual and lawyer
 * Fanny Lewald – German author
 * Tsaritsa Theodora of Bulgaria – wife of tsar Ivan Alexander, tsaritsa in the late Second Bulgarian Empire
 * Jean-Marie Lustiger – Cardinal, former Archbishop of Paris
 * Heinrich Gustav Magnus – German chemist and physicist
 * Ludwig Immanuel Magnus – German mathematician
 * Gustav Mahler – composer (1860–1911)
 * Alexander Men – Russian priest, Orthodox theologian and author (assassinated 1990)
 * Hugh Montefiore – Anglican Bishop of Birmingham from 1977 to 1987
 * Robert Moses – politician and "master builder" of 20th century New York City
 * Felix Mendelssohn – composer (1809–1847)
 * Karl Friedrich Neumann – German orientalist
 * Robert Novak – raised in secular Jewish culture, he converted to Catholicism in May 1998 after his prolific career as a journalist, columnist, and political commentator.
 * Harry Frederick Oppenheimer – South African businessman
 * Francis Palgrave – English historian
 * Corey Pavin – PGA golfer
 * Johannes Pfefferkorn – German theologian and writer
 * Friedrich Adolf Philippi – German Lutheran theologian
 * Howard Phillips – prominent American conservative leader and former presidential candidate
 * Lorenzo Da Ponte – Italian librettist
 * Harry Reems – adult film actor.
 * David Ricardo – English political economist
 * Gillian Rose – British philosopher and sociologist
 * Moishe Rosen – founder of Jews for Jesus
 * Anton Rubinstein – Russian pianist, composer, and conductor
 * Joseph Schereschewsky – Episcopal Bishop of Shanghai, founder of Saint John's University, Shanghai, bible translator
 * Eduard von Simson – German jurist and politician
 * Dan Spitz – lead guitarist of the heavy metal band Anthrax
 * Friedrich Julius Stahl – Prussian jurist and conservative thinker
 * Edith Stein – nun, martyr, saint
 * Siegbert Tarrasch – challenger for the World Chess Championship
 * Mordechai Vanunu – considered a whistle-blower on Israel's nuclear programme who was subsequently kidnapped, tried and imprisoned by Israel.
 * Rahel Varnhagen (born Rahel Levin) – writer and saloniste
 * Simone Weil – French philosopher and activist
 * Otto Weininger – Austrian philosopher
 * Joseph Wolff – German missionary
 * Sir Moses Ximenes – 18th century English merchant
 * David Levy Yulee – United States Senator from Florida
 * Efrem Zimbalist, Jr. – American actor
 * Israel Zolli – former Chief Rabbi of Rome
 * Shia LaBeouf – Hollywood actor who decided to leave Judaism and become a Christian while playing a Christian character in the movie Fury (2014). He had previously contributed to a book entitled I am Jewish in 2004.
 * Jacob Frank – 18th-century Jewish religious leader who claimed to be the reincarnation of the self-proclaimed messiah Sabbatai Zevi. He later converted to Christianity in Poland in 1759.