The Student Union at Oklahoma State University is the most comprehensive student union in the world. After its opening in 1950, the Student Union quickly became the ‘heart’ of campus, where students spent much of their free time. This remains true today, as the Student Union continues to be the hub of campus, boasting amenities for the enjoyment of students, faculty, staff and the community. We offer more than 20 indoor and outdoor venues at the Student Union. Whether you need a small, private conference room, spaces as large as a theater or ballroom, or a beautiful outdoor space offering vistas of the formal gardens, the Student Union has the right space for your event needs.