Chapter History

Delta Delta Delta is the third oldest Panhellenic sorority at the University of Oklahoma. Our story begins in 1909 when nine women, united by a common goal, set out to charter a Tri Delta chapter on this campus. A little over a year later, on April 25th, 1910 Theta Gamma was founded at The University of Oklahoma.


The women of Theta Gamma are proud to continue the legacy set forth by our founders. Our sisterhood is built on mutual respect, genuine friendship, and unconditional support for our members and our university. We are involved in all walks of campus life, and we pride ourselves in leading by example and representing our letters with enthusiasm.