Change Culture Tomorrow

OUR VISION

THOUGHTFUL CHRISTIANITY —

Transforming Lives
on Campus Today,
Changing Culture
Tomorrow
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Ratio Christi’s Missionaries need your help! Support our mission to arm students with the tools needed to stand firm in their faith and share it with their peers.
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ABOUT RATIO CHRISTI
Training Thoughtful Christians & Sharing Compelling Reasons For Following Christ
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Discover our Resources
Promoting Thoughtful Christianity

JOIN US AS A SUPPORTED MISSIONARY

Join the Movement

Ratio Christi isn’t just another apologetics organization. We use our theological training to share the Gospel on college and university campuses across the globe. We reach the people that nobody else can – and we need your help.

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OUR MISSION

Christian Apologetics
+ Evangelism

Ratio Christi (Latin for ‘The Reason of Christ’) is a global movement that equips university students and faculty to give historical, philosophical, and scientific reasons for following Jesus Christ. Bringing together faith and reason to establish the intellectual voice of Christ in the University, Ratio Christi is planting student and faculty-led apologetics clubs at universities around the world.

“I don’t know of one single ministry doing what Ratio Christi is doing.”

Dr. JP Moreland

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of students leave their faith behind during college.

Help us change that before it’s too late.

JOIN THE FIGHT

Become a Chapter Director

Do you want to help students love God with all their hearts and minds? You don’t have to be an expert theologian to join Ratio Christi. Find out more about leading a chapter at a local college or university by clicking below.

Apply to Join

SUPPORT OUR MINISTRY

Join our Email List for Ministry Updates

WORKING AT EVERY LEVEL

Get Involved

THOUGHT IN ACTION

Recent Blog Posts

MORE APOLOGETICS RESOURCES

A STUDENT’S PERSPECTIVE

Monica from UC Irvine

“College can really take a toll on a student’s faith, and Ratio Christi provides fact-based support for the Christian worldview that can be hard to find elsewhere.”

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CHRISTIAN APOLOGETICS FOR EVERYONE

Building Thoughtful Christians

Ratio Christi wants to help train the next generation of apologists. You don’t have to hold a Ph.D. or attend a seminary – theology isn’t just for pastors and professors. We want every Christian to know how to defend their faith against the world’s most common objections.