Questions about Catholicism?

Great Catholic Websites to Know and Have at Your Disposal

Are you seeking the Truth? Do you have a lot of questions or doubts about the Catholic faith? Do you want to learn more about the Catholic faith?

Great Catholic Websites and Free Online Resources for Learning More about Catholicism

These excellent websites are reliable sources of information about the Catholic Church and Her teachings, doctrines, practices, history, and identity. All of these websites are faithful to the Church and Her Magisterium (official teaching authority). For any questions, doubts, or concerns you may have about the Church or some aspect of Her teachings or practices, please consult these websites with an open mind and heart. They hopefully may answer many, if not all of your questions. Of course, this list is non-exhaustive and there are many other resources that may be helpful to you. Also, sometimes an online answer isn’t enough, so in that sense, never hesitate to contact me if you have any questions about the Catholic faith and would like to meet in person or speak over the phone.

Again, there are probably many other Catholic websites and online resources that may be helpful in terms of catechesis (education in the Catholic faith) and so this list is non-exhaustive:

• Catechism of the Catholic Church
• Compendium of the Social Doctrine of the Church
  • *Simply Google “Compendium of the Social Doctrine of the Church” to access this site
• The Vatican Observatory
  • The official website for the Vatican’s Astronomical Observatory – a great website for learning more about the unity between faith and reason and the complementary relationship between Catholicism and the empirical sciences. 
• Catholic Answers
• Catholics Come Home
• Truthly
  • Awesome A.I. App that is like ChatGPT for anything regarding Catholicism.  If you want quick, great answers about the Catholic faith and the Catholic Church, this is a fantastic app. 
• The Society of Catholic Scientists
  • Awesome website with great content dedicated to showing the harmony between faith and reason/science.
• St. Paul Center for Biblical Theology
  • Excellent website and resources dedicated to those seeking a greater understanding of Sacred Scripture (the Bible) from an authentically Catholic perspective – Led by Catholic Convert and Biblical scholar Dr. Scott Hahn.
• Ascension Presents
  • Awesome, short catechetical and apologetical videos 
• The Coming Home Network International
  • Great resource for learning more about the Catholic faith from the perspective of converts
• Catholic Education Resource Center
• The Original Catholic Encyclopedia
• Strange Notions
  • Great website designed as a place of dialogue for Catholics and atheists 
• Magis Center for Reason and Faith
• The Thomistic Institute: Aquinas101
  • Awesome new website dedicated to a greater understanding of philosophy and Catholicism according to St. Thomas Aquinas, who’s considered by the Magisterium to be one of the greatest Doctors of the Church.
• The Faith Movement - Advancing the Catholic Faith in the Modern World
• Online Modern Catholic Dictionary
  • To access the dictionary, look under “Resources” at the top of the website and under that, you’ll see “Catholic Dictionary” 
• Formed: The Catholic Faith on Demand
• Word on Fire Ministries – Bishop Robert Barron 
• Dr. Peter Kreeft 
  • One of the most prominent Catholic philosophers in the U.S.
• Courage 
  • A wonderful resource to learn more about the teachings of the Catholic Church regarding homosexuality and the nature and purpose of human sexuality 
• The Person and Identity Project
  • A fantastic website exploring gender ideology (transgenderism) from an authentically Catholic perspective
• Eden Invitation
  • Awesome new ministry of outreach run by young adults with same-sex attraction for young adults with same-sex attraction. 
• Truth and Love
  • A Catholic resource for anyone seeking the tools to accompany our brothers and sisters who experience same-sex attraction.
• Catholic Answers – Chastity Outreach
  • This is a great website defending and explaining the Church’s teachings on controversial issues surrounding human sexuality. 
• One More Soul
  • Excellent website that provides a great overview of the Church’s teachings on the nature and purpose of human sexuality – has great resources on Natural Family Planning (NFP)
• The Culture Project
  • An awesome new national apostolate run by young people that seeks to renew the culture regarding the truth, goodness, and beauty of human sexuality
• The Art of Dying Well
  • Excellent website from the UK that explains the Catholic perspective on death, grief, and end of life.
• The National Catholic Bioethics Center
  • Best organization that defends and explains the Church’s teachings on complex bioethical, moral and medical issues
• Catholic Spiritual Direction
  • Awesome website dedicated to Spiritual Theology and helping Catholics grow in holiness through prayer, the sacraments, and learning more about the interior life with God. 
• Church Life Journal
  • Awesome website run by the McGrath Institute for Church Life at the University of Notre Dame that has fantastic articles on Catholicism, theology, philosophy, culture, history, and current events from an authentically Catholic perspective.
• Catholic Exchange
• National Catholic Register
• Eternal Word Television Network (EWTN)

This list has been compiled by Fr. Stephan Isaac of the Diocese of Allentown, PA, Updated 8/25/26