Southeastern Oklahoma State University

Last Day to Add a Class (Fall, First 8-Week)
2025-08-22

Last Day to Drop a Class with No Grade (Fall, First 7-Week, First 8-Week)
2025-08-22

Last Day to Drop a Class with Refund/No Charges (Fall, First 7-Week, First 8-Week)
2025-08-22

Final Day to Drop or Withdraw - Grade will be "W" (First 7-Week)
2025-09-19

Final Day to Drop or Withdraw - Grade will be "W" (First 8-Week)
2025-09-26

Last Day of Term (First 7-Week)
2025-10-05, 2026-03-01

Last Day to Add a Class (Second 7-Week)
2025-10-10

Last Day of Term (First 8-Week)
2025-10-12, 2026-03-08

Classes Begin (Second 7-Week, Second 8-Week)
2025-10-13

Last Day to Drop a Class with Refund/No Charges (Second 7-Week, Second 8-Week)
2025-10-17

Last Day to Drop a Class with No Grade (Second 7-Week, Second 8-Week)
2025-10-17

Last Day to Add a Class (Second 8-Week)
2025-10-17

Deadline to Apply for Graduation (All Fall Terms)
2025-11-01

Final Day to Drop or Withdraw - Grade will be "W" (Fall)
2025-11-07

Final Day to Drop or Withdraw - Grade will be "W" (Second 7-Week)
2025-11-14

Final Day to Drop or Withdraw - Grade will be "W" (Second 8-Week)
2025-11-21

Final Exams (Fall)
2025-12-08 - 2025-12-12

Commencement - Graduate and Certificate
2025-12-12 18:00 - 20:00 (America/Chicago) | Bloomer Sullivan Arena, 1713 N. First, Durant, OK, 74701, United States

Commencement - Baccalaureate
2025-12-13 09:00 - 11:00 | Bloomer Sullivan Arena, 1713 N. First, Durant, OK, 74701, United States

Last Day of Term (Fall, Second 7-Week, Second 8-Week)
2025-12-14

Classes Begin (Spring)
2026-01-12

Last Day to Drop a Class with No Grade (Spring, First 7-Week, First 8-Week(
2026-01-16

Last Day to Add a Class (Spring, First 8-Week)
2026-01-16

Last Day to Drop a Class with Refund/No Charges (Spring, First 7-Week, First 8-Week)
2026-01-16

Final Day to Drop or Withdraw (Grade will be "W) - First 7-Week
2026-02-13

Final Day to Drop or Withdraw (Grade will be "W) - First 8-Week
2026-02-20

Deadline to Apply for Graduation to Receive Degree
2026-04-01

Final Day to Drop or Withdraw (Grade will be "W) - Spring
2026-04-10
