The O-Club’s mission is to provide an opportunity for fellowship and assembly for those who participated in varsity athletics at Oklahoma State.

The O-Club also provides financial support to ensure a successful and competitive future for Oklahoma State Athletics. The O-Club is open to all varsity letter-winners or any person who participated in a varsity sport as a student-athlete, trainer or manager for two or more years.

Activities & Events

Pre-Game Meals
Hall of Honor





Reconnect with former Cowboys and Cowgirls!

Any person who has met one of the following requirements is eligible for membership in the OSU O-Club:

Any person who was awarded an OSU Varsity Letter.
Any person who participated in an OSU Varsity Sport as a student-athlete, student-trainer, or student-manager for two or more years.
Former Spirit Squad, Pom & Pistol Petes.
Honorary members include the current President and all former Presidents of Oklahoma State University and all former OSU Athletic Directors and Varsity Head Coaches.
Additional persons who have rendered exceptional service to the OSU Athletic Program may be elected Honorary Members by a majority vote of the Board of Directors.

To learn more about the O-Club, or to join, please contact the POSSE office at 405-744-7301.


Membership begins at just $50 per year with benefits such as discounted season tickets to select OSU sports and discounts at the OSU Authentic stadium store. Plus, active O-Club members get the opportunity to attend pre-game meals in the O-Club Room during football season, as well as various gatherings throughout the year.

Active O-Club members also get FREE ADMISSION to OSU Soccer, Wrestling, Women's Basketball, Baseball & Softball!

Ticket Discounts
Gameday Activities
Invitation to Special Events


Looking for Letterwinners

We want to hear from former Cowboys and Cowgirls. Let us know where life has taken you since your days in Stillwater. Drop us a line at



Additional Info

To learn more about the O-Club, please contact the POSSE office at 405-744-7301.




  • Cowboy Caravans
    The POSSE is coming to your area with coaches, staff and plenty of Orange Power!

  • Road Rally
    Join the Sea of Orange on the road and greet the team entering the stadium

  • Sport-Specific Clubs
    The POSSE is “the team behind the teams” and now you can be an integral part of whichever team you choose

  • O-Club
    Calling all Letterwinners: Join the O-Club and stay connected with OSU Athletics

  • Premium Services
    One-stop shop for suiteholder and club seat holder information

  • Auction
    Be a part of the largest athletics fundraising event of the year