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Oklahoma State University
Student union

Life Happens at the Union

Student Union Hours

Spring Hours Banner

Below are the hours of operation for fall 2019. During the summer, the general building will close at midnight. Please note hours are adjusted for home football game days, holidays, non-instruction days, special events, etc. Exceptions to the policy require permission from the Student Union director. Those dates include:

  • Semester Break - Closes at 6 p.m. every night August 2-13.
  • Labor Day - Closes at 6 p.m. August 30 and reopens September 3 at 6:30 a.m.
  • Fall Break - Closes at 6 p.m. every night October 24-28.
  • Thanksgiving - Closes November 27 at 6 p.m. and reopens December 2 at 6:30 a.m.
  • Semester Break - Closes at 6 p.m. every night December 13-January 13.
  • Holiday Break - Closes at 6 p.m. December 20 and reopens January 2 at 6:30 a.m.


  Monday-Friday Saturday & Sunday
General Building 6:30 a.m.-midnight

8 a.m.-midnight (Sat.)

10 a.m.-midnight (Sun.)

Student Union Offices 8 a.m.-5 p.m. CLOSED
Meeting & Conference Services/Catering
8 a.m.-6 p.m.
Building manager on duty at (405) 334-7852
Parking Garage 8 a.m.-midnight
10 a.m.-10 p.m. (Sat)
$35 game day parking
Courtesy parking (Sun)
The Atherton Hotel Click here for information Click here for information
The Ranchers Club

Click here for hours

Click here for hours

University Information Desk (first floor)

8 a.m.-6 p.m.

Adjusted for home football games (Sat.)


  Leadership & Campus Life Monday-Friday Saturday & Sunday
General Offices 8 a.m.-5 p.m. CLOSED
Information Desk (second floor) and Student Organization Center 8 a.m.-10 p.m.
10 a.m.-2 p.m. (Sat.)
4 p.m.-8 p.m. (Sun.) 


  Dining Monday-Friday Saturday & Sunday
Food Court Click here for hours Click here for hours


  Shopping Monday-Friday Saturday & Sunday
University Store
(textbooks, supplies, OSU merchandise, etc.)

8 a.m.-6 p.m.
8 a.m.-5 p.m. (Fri.)

10 a.m.-4 p.m. (Sat.)*
CLOSED (Sun.) 
University Store in the West Endzone 10 a.m.-4 p.m.
University Store at the Stadium



  *Operating hours adjusted for home football games.