Academic Calendar
Students who wish to enroll in a short course must enroll before the start of the course. Proportionate drop and withdrawal dates apply to block and short courses. Consult the Office of the Registrar (Stillwater) or Enrollment Services (Tulsa) for drop and withdrawal deadlines and required fees. You may also view this information at the OSU Office of the Registrar website.
Summer 2022
Note: Review the Short, Internet and Outreach Class Schedules to determine the unique drop/add and refund deadlines for these courses. Additional deadlines apply to graduate students. See the Graduate College Academic Calendar.
Pre-Session (3 weeks, part of term 4)
May 16 - June 3
Friday, May 13
Late enrollment fee assessed if initial enrollment occurs after this date (details)
Monday, May 16
Class work begins
Monday, May 16
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Tuesday, May 17
Partial Refund, Restrictive Drop/Add Deadline (details)
Monday, May 30
University Holiday
Tuesday, May 31
W Drop/Withdrawal Deadline (details)
Tuesday, May 31
Instructors may begin submitting final grades
Wednesday, June 1
Assigned W or F Withdrawal Deadline (details)
Friday, June 3
Class work ends
Wednesday, August 3
Final grades due by noon electronically from faculty
Friday, August 5
Final grades for all summer courses available on official transcripts
-A University Holiday falls within the semester. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
Main Summer Term (8 weeks, part of term 1)
June 6 - July 29
Friday, June 3
Final enrollment date without late fee
Monday, June 6
Class work begins
Wednesday, June 8
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Friday, June 10
Partial Refund, Restrictive Drop/Add Deadline (details)
Monday, June 20
University Holiday
Monday, July 4
University Holiday
Friday, July 15
W Drop/Withdrawal Deadline (details)
Friday, July 22
Assigned W or F Withdrawal Deadline (details)
Tuesday, July 26
Instructors may begin submitting final grades
Friday, July 29
Class work ends
Wednesday, August 3
Final grades due by noon electronically from faculty
Friday, August 5
Final grades for all summer courses available on official transcripts
-A University Holiday falls within the semester. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
First Four Weeks (Part of term A05)
June 6 - July 1
Friday, June 3
Final enrollment date without late fee
Monday, June 6
Class work begins
Tuesday, June 7
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Wednesday, June 8
Partial Refund, Restrictive Drop/Add Deadline (details)
Monday, June 20
University Holiday
Friday, June 24
W Drop/Withdrawal Deadline (details)
Tuesday, June 28
Instructors may begin submitting final grades
Wednesday, June 29
Assigned W or F Withdrawal Deadline (details)
Friday, July 1
Class work ends
Wednesday, August 3
Class work ends
Friday, August 5
Final grades for all summer courses available on official transcripts
-A University Holiday falls within the semester. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
Second Four Weeks (Part of term A06)
July 5 - July 29
Friday, July 1
Final enrollment date without late fee
Monday, July 4
University Holiday
Tuesday, July 5
Class work begins
Wednesday, July 6
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Thursday, July 7
Partial Refund, Restrictive Drop/Add Deadline (details)
Friday, July 22
W Drop/Withdrawal Deadline (details)
Tuesday, July 26
Instructors may begin submitting final grades
Wednesday, July 27
Assigned W or F Withdrawal Deadline (details)
Friday, July 29
Class work ends
Wednesday, August 3
Class work ends
Friday, August 5
Final grades for all summer courses available on official transcripts
-A University Holiday falls within the semester. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
Fall 2022
Aug. 22 - Dec. 9
Note: Review the Short, Internet and Outreach Class Schedules to determine the unique drop/add and refund deadlines for these courses. Additional deadlines apply to graduate students. See the Graduate College Academic Calendar.
August 8-19
Fall pre-session (2 weeks)
Tuesday, August 16
Instructors may begin submitting final grades for fall pre-session classes
Friday, August 19
Late enrollment fee assessed if initial enrollment occurs after this date (details)
Monday, August 22
Class work begins
Monday, August 29
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Friday, September 2
Partial Refund, Restrictive Drop/Add Deadline (details)
Monday, September 5
University Holiday
Friday, September 16
Excessive absence alerts due from instructors (details)
Tuesday, September 27
Instructors may begin submitting six week grades
Wednesday, October 5 (noon)
Six-week grades due by noon from faculty
Tuesday, October 11
Instructors may begin submitting final grades for first eight week classes
Tuesday, November 1
Deadline to file graduation application (for name to appear in the fall commencement program)
Friday, November 11
W Drop/Withdraw Deadline (details)
Monday-Wednesday, November 21-23
Students' Fall Break (No Classes)
Thursday-Friday, November 24-25
University Holiday
Friday, December 2
Assigned W or F Withdrawal Deadline (details)
Monday-Friday, December 5-9
Pre-Finals Week
Tuesday, December 6
Instructors may begin submitting final grades for all spring classes
Friday, December 9
Class work ends
Monday-Friday, December 12-16
Finals Week
Friday, December 16
Stillwater Graduate Commencement
Saturday, December 17
Stillwater Undergraduate Commencement
Tuesday, December 20
Final grades due by noon electronically from faculty
Thursday, December 22
Final grades for all fall courses available on official transcripts
Friday, December 23 - Monday, January 2
University Holiday
-A University Holiday falls within the semester. If the scheduled classes do not meet, additional class time or assignments may make up the difference.