OSU-STW COWBOY ALERT - Due to flooded road conditions throughout the City of Stillwater, Oklahoma State University will be closed Tuesday, May 21.

Skip Navigation
Oklahoma State University
Student union

Life Happens at the Union

Student Union Hours

Spring Hours Banner

Below are the hours of operation for spring 2019. During the spring, the general building will close at midnight (11 p.m. on Sundays). Please note hours are adjusted for holidays, non-instruction days, special events, etc. Exceptions to the policy require permission from the Student Union Director. Those dates include:

  • Martin Luther King Jr. Day - Closes Sunday, January 20 at 6 p.m. and reopens Tuesday, January 22 at 6:30 a.m. 
  • Spring Break - The building will close at 6 p.m. on Friday, March 15.  It will reopen 8 a.m. to 6 p.m. on Saturday, March 16, but will close that evening and will remain closed until 6:30 a.m. on Monday, March 18. The building will be open Monday, March 18 through Friday, March 22 from 6:30 a.m. to 6 p.m. The building will close again at 6 p.m. Friday, March 22 and will reopen Sunday, March 24 at 3 p.m.
  • Memorial Day - Closes Friday, May 24 at 6 p.m. and reopens Tuesday, May 28 at 6:30 a.m.
  • Semester Break - Closes at 6 p.m. every day from Sunday, May 12 to Sunday, June 9.


  Monday-Friday Saturday & Sunday
General Building 6:30 a.m.-12 a.m.
6:30 a.m.-12 a.m. (Sat)
10 a.m.-11 p.m. (Sun)
Student Union Offices 8 a.m.-5 p.m. CLOSED
Meeting & Conference Services/Catering
8 a.m.-6 p.m. (Mon - Thr)
8 a.m.-5 p.m. (Fri)
Building manager on duty at
(405) 334-7852
Parking Garage 8 a.m.-12 a.m.
10 a.m.-10 p.m. (Sat)
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. 
10 a.m.-4 p.m. (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. 
Closes at 5 p.m. on Friday
10 a.m.-4 p.m. (Sat)
University Store in the West Endzone CLOSED
University Store at the Stadium


For OSU home basketball games, the store will be open.


For OSU home basketball games, the store will be open.