Southeastern Oklahoma State University

Final Day to Drop or Withdraw (Grade will be "W") - Second 7-Week
2026-07-31

Big Blue Experience 2026
2026-07-29 - 2026-07-30
The Big BLUE Experience – Wednesday, July 29 – Thursday, July 30, 2026
The Big BLUE Experience is more than a summer camp—it’s the spark that ignites your journey with Southeastern Oklahoma State University. Imagine entering a space where every activity and every conversation is designed to help you discover your “why,” build deep connections, and ignite lasting relationships with peers and mentors alike.
Learn more about BBE

Last Day to Drop a Class with No Grade (Second 7-Week)
2026-07-02

Last Day to Drop a Class with Refund/No Charges (Second 7-Week)
2026-07-02

Deadline to Apply for Graduation to Receive Degree
2026-07-01

Classes Begin (Second 7-Week)
2026-06-29

Last Day of Term (First 7-Week)
2026-06-28

Last Day to Add a Class (Second 7-Week)
2026-06-26

Juneteenth (Campus Closed)
2026-06-19

SE Golf Classic
2026-06-12

Final Day to Drop or Withdraw (Grade will be "W") - First 7-Week
2026-06-12

Last Day to Add a Class (Summer)
2026-06-05

Last Day to Drop a Class with No Grade (Summer)
2026-06-05

Last Day to Drop a Class with Refund/No Charges (Summer)
2026-06-05

PI-STEM Academy 2026
2026-06-01 - 2026-06-04

Take Flight Aviation Camp
2026-05-31 08:00 - 2026-06-05 17:00 (America/Chicago)

Memorial Day (Campus Closed)
2026-05-25

Last Day to Drop a Class with No Grade (First 7-Week)
2026-05-15

Last Day to Drop a Class with Refund/No Charges (First 7-Week)
2026-05-15

Chautauqua Storyteller Series | Donna Courtney
2026-05-12 18:00 - 19:30

Summer Term Begins
2026-05-11

Last Day of Term (Spring, Second 8-Week)
2026-05-10

Beetlejuice
2026-05-09 19:00 - 20:30, 2026-05-09 14:00 - 15:30, 2026-05-08 19:00 - 20:30

Beetlejuice JR
2026-05-09 19:00 - 20:00, 2026-05-09 14:00 - 15:00, 2026-05-08 19:00 - 20:00
Beetlejuice
May 8 | 7:00 pm
May 9 | 2:00 pm & 7:00 pm
Montgomery Auditorium
$10.00 per ticket | Click to purchase tickets
Tickets can also be purchased by calling: 580-745-2696

Commencement - Baccalaureate
2026-05-09 09:00 - 11:00 | Bloomer Sullivan Arena, 1713 N. First, Durant, OK, 74701, United States

Commencement - Graduate and Certificate
2026-05-08 18:00 - 20:00 | Bloomer Sullivan Arena, 1713 N. First, Durant, OK, 74701, United States
