The Theta-Psi chapter of Kappa Sigma is one of Oklahoma City University’s premier Greek Organizations. Founded on May 13th, 1967 in Oklahoma City, Oklahoma our chapter has continued to grow and support the fellowship of our members around the Oklahoma State University campus and beyond.

The Theta-Psi chapter of Kappa Sigma is one of seven Kappa Sigma chapters and colonies in the state of Oklahoma, representing all major schools and making Kappa Sigma one of the best represented collegiate fraternal orders in Oklahoma.

Kappa Sigma is the largest college social fraternity in the world with more than 250,000 living members, including over 17,000 undergraduates nearly 300 chapters and colonies located throughout the United States and Canada. Founded in 1869 at the University of Virginia, Kappa Sigma International Headquarters is based in Charlottesville, Virginia.

The Theta-Psi Chapter of Kappa Sigma Fraternity was founded on May 13th, 1967 at Oklahoma City University. Currently, our undergraduate membership stands at 35 members. With that, our brothers encompass the fraternity pillars of Fellowship, Leadership, Scholarship, and Service. We hope you stop by and meet the brothers.