A submission time of 11:55pm applies to all registration deadlines, with the exception of Change of Grading Basis. 

Session 6 - 1 week
Term Dates Jun 13 - Jun 16
Registration Open Apr 11 at 6am
Classes Begin Jun 13
Last Day To:  
Add a Course Online Jun 13
Drop a Course 
(100% Tuition Refund)		 Jun 13
Withdraw from a Course  Jun 14
Change the Grading Basis of a Course Jun 14 by noon
No Withdrawal Survey No Withdrawal Survey
Classes End Jun 16
Grades Available Online Sep 7

 

Session 3 - 8 Weeks
Term Dates Jun 20 - Aug 12
Registration Open Apr 11 at 6am
Classes Begin Jun 20
Last Day To:  
Add a Course Online Jun 29
Drop a Course 
(100% Tuition Refund)		 Jun 23
Withdraw from a Course 
(50% Tuition Refund)		 Jul 5
Change the Grading Basis of a Course Jul 27 by noon
Withdraw from a Course Jul 27
No Withdrawal Survey No Withdrawal Survey
Classes End Aug 12
Grades Available Online Sep 7

 

Session 1 - 11 Weeks
Term Dates Jun 20 - Sep 2
Registration Open Apr 11 at 6am
Classes Begin Jun 20
Last Day To:  
Add a Course Online Jul 1
Drop a Course 
(100% Tuition Refund)		 Jun 26
Withdraw from a Course 
(50% Tuition Refund)		 Jul 10
Change the Grading Basis of a Course Aug 5 by noon
Withdraw from a Course Aug 5
No Withdrawal Survey No Withdrawal Survey
Classes End Sep 2
Grades Available Online Sep 7

 

Session 4 - 2nd 4 Weeks
Term Dates Jul 18 - Aug 12
Registration Open Apr 11 at 6am
Classes Begin Jul 18
Last Day To:  
Add a Course Online Jul 21
Drop a Course 
(100% Tuition Refund)		 Jul 19
Withdraw from a Course 
(50% Tuition Refund)		 Jul 25
Change the Grading Basis of a Course Aug 4 by noon
Withdraw from a Course Aug 4
No Withdrawal Survey No Withdrawal Survey
Classes End Aug 12
Grades Available Online Sep 7

 

Session 2 - 1st 4 Weeks
Term Dates Jun 20 - Jul 15
Registration Open Apr 11 at 6am
Classes Begin Jun 20
Last Day To:  
Add a Course Online Jun 23
Drop a Course 
(100% Tuition Refund)		 Jun 21
Withdraw from a Course 
(50% Tuition Refund)		 Jun 28
Change the Grading Basis of a Course Jul 7 by noon
Withdraw from a Course Jul 7
No Withdrawal Survey No Withdrawal Survey
Classes End Jul 15
Grades Available Online Sep 7

 

Session 5 - 3 Weeks
Term Dates Aug 15 - Sep 2
Registration Open Apr 11 at 6am
Classes Begin Aug 15
Last Day To:  
Add a Course Online Aug 17
Drop a Course 
(100% Tuition Refund)		 Aug 16
Withdraw from a Course 
(50% Tuition Refund)		 Aug 22
Change the Grading Basis of a Course Aug 29 by noon
Withdraw from a Course Aug 29
No Withdrawal Survey No Withdrawal Survey
Classes End Sep 2
Grades Available Online Sep 7

OSU Four-Year Academic Calendar

Summer 2021 Calendar