List of converts to Catholicism

This list of converts to Catholicism lists all notable individuals who converted to the Catholic faith from another, or no, religious ideology.
Converts
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Anna Abrikosova: Russian convert to Eastern-rite Catholicism who was imprisoned by the Soviets.
Audrey Assad: American singer-songwriter and contemporary Christian music artist.
Vladimir Abrikosov: Russian who became an Eastern-rite priest and husband to Anna Abrikosova.
John Adams: Beatified person and Catholic martyr.
Mortimer J. Adler: American philosopher, educator, and popular author. He converted, from agnosticism, after decades of interest in Thomism.
Afonso I of Kongo: African king. Although politically motivated he became quite pious
Leo Allatius: Greek theologian
Fanny Allen: Daughter of Ethan Allen who became a nun.
Thomas William Allies: English writer.
Mother Mary Alphonsa: Daughter of Nathaniel Hawthorne
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