Welcome ToTheta Chi

Theta Chi is one of the oldest men’s college fraternities in North America. Founded in 1856, more than 175,000 members have enjoyed the Fraternity’s traditions, ideals and fellowship. Our undergraduates are leaders on campus, in the classroom and on the field. We invite you to learn more about who we are and what we do.

SupportThe Foundation Chapter

The charitable contributions of alumni, undergraduates, parents, and friends support the leadership grants and academic scholarships of Theta Chi Fraternity.

JoinTheta Chi

You’re joining a lifelong network of more than 175,000 brothers, all working together to help you be and do your best. You’re never alone with Theta Chi.

Sign on toMY ΘΧ

Head to OmegaFi to pay your dues, register for events and download important resources through myThetaChi.

Join TheSacred Purpose

Join the movement that will help every member live his very best life. Find videos, resources, and information about Sacred Purpose.