Welcome to Zeta Tau Alpha, Alpha Upsilon! We are so excited that you are here! We are proud to be both Oklahoma State Cowboys and Oklahoma State Zetas! Since 1923, we have been home to some of the most inspirational women at Oklahoma State University. Membership in ZTA not only brings with it countless memories and experiences which will shape its members for years to come but also a sisterhood that cannot be broken and an experience of a lifetime. #ZTAISFOREVER

Sisterhood, love, and friendship. These are the words that come to mind when our members think of Zeta Tau Alpha. Although the ZTA experience begins in college, it extends far beyond four years.

The ZTA experience is made up of many parts. Sisters are connected to a large network of over 235,000 women, which provides countless opportunities. The bonds of friendship that are formed in both collegiate and alumnae chapters last a lifetime. Women develop leadership skills by taking on responsibility both within ZTA and in their communities. The Fraternity and ZTA Foundation support members’ growth through educational programming and opportunities to serve others and promote breast cancer education and awareness. Members of ZTA are encouraged to follow their passion, and their sisters are there to support those goals

Continue to navigate through our site to see what being a member of Alpha Upsilon looks like, but as you scroll know that this sisterhood is full of genuine friendships and amazing relationships that last forever!