Delta Delta Delta (Theta Eta Chapter)

Welcome to Delta Delta Delta at the University of Wyoming

Delta Delta Delta, or Tri Delta, is more than a sorority—it's a lifelong sisterhood. Founded in 1888, nationally, Tri Delta has welcomed over 340,000 women into her sisterhood and professional network. Here at the University of Wyoming, the Theta Eta chapter of Delta Delta Delta has been established for over 100 years. Tri Delta's values of truth, self-sacrifice, and friendship guide her members every day and empowers women to lead bravely, act boldly, and use their voices for positive change.

One of the most rewarding aspects of being a Tri Delta is our partnership with St. Jude Children’s Research Hospital. Since 1999, nationally, we've raised an incredible $93 million, with a goal of reaching $100 million by 2025. Our unique local fundraising efforts, like the (only) 24 hour Delta House of Pancakes (DHOP) and St. Jude Soldier/Superhero make a real difference in the lives of children facing cancer.

In Tri Delta, we live out our founders’ vision of being "kind alike to all" and "steadfastly loving one another" through our dedicated service, strong sisterhood, and unwavering commitment to growth. Our members are trailblazers, pushing boundaries and inspiring others every step of the way. Tri Delta truly is for a lifetime, and we are proud to be a part of it!

The Purpose of Delta Delta Delta

THE PURPOSE OF DELTA DELTA DELTA shall be to establish a perpetual bond of friendship among its members, to develop a stronger and more womanly character, to broaden the moral and intellectual life, and to assist its members in every possible way.

IT SHALL ALSO BE THE PURPOSE OF DELTA DELTA DELTA to promote and develop mutually beneficial relationships between the Fraternity and the colleges and universities where the Fraternity has established chapters, to develop qualities of unselfish leadership among its members, and to encourage them to assume, with integrity and devotion to moral and democratic principles, the highest responsibilities of college women.