Chapter Sisterhood

The women of Tri Delta are brought together for many reasons, but what keeps us in place is each other. We lean on our sisters through good times and bad, and we know we will always have a support system.

We promote our sisterhood in a variety of ways with fun events planned by our Sisterhood Chairs. Whether it's ice skating, laser tag, or movie nights, there's always something to fun to do with friends. Our members love to spend time together throughout the year supporting our beloved Sooners at football games as well as other athletic events. 

During winter break, spring break, and summer, members take fun vacations and trips all over the world with sisters!


Our Founders’ vision of creating an organization that would be “kind alike to all” is an inspiration that guides our deep commitment to providing a safe and meaningful lifetime experience, from the new member period onward.  Through education, Tri Delta remains committed to preventing hazing and promoting a safe environment of flourishing and success.  In accordance with our Purpose and ideals, Tri Delta has a zero-tolerance policy against hazing.  Hazing may be the least kind thing you can do to another human being – let alone a brother or sister.  And, as a founding sponsor of, we are committed to empowering our members to prevent hazing through education, advocacy, and community engagement.