Cultivating Thoughtful Christianity on Campus

Ratio Christi is an apologetics & evangelism organization that equips students with the tools and skills to defend their faith and share it with others.

The need: 47% of Gen Z are "Bible disengaged"

(State of the Bible, 2021)

Help us change that before it’s too late.

4 Ways To Get Involved

Local Chapters

College and university clubs are the lifeblood of Ratio Christi’s mission. Explore and join our effort to shape tomorrow’s leaders.


Join the growing network of Christian professors employing apologetics to revolutionize university campuses.

High School

Empowering our youth with the strength of apologetics in high school helps retain their church connection as they step into college.

Global Impact

Beyond U.S. borders, Ratio Christi is leveraging apologetics to make worldwide change.

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Get Involved

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.