Southeastern Oklahoma State University

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

Last Day of Term (First 7-Week)
2026-03-01, 2026-06-28

Last Day of Term (First 8-Week)
2026-03-08

Deadline to Apply for Graduation to Receive Degree
2026-04-01, 2026-07-01

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

Final Day to Drop or Withdraw (Grade will be "W) - Second 7-Week
2026-04-17

Final Day to Drop or Withdraw (Grade will be "W) - Second 8-Week
2026-04-24

Last Day of Term (Second 7-Week)
2026-05-03

Final Exams
2026-05-04 - 2026-05-08

Last Day to Add a Class (First 7-Week)
2026-05-08

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

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

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

Summer Term Begins
2026-05-11

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

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

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

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

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

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

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

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
