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

Session 6
Term Dates Jun 14 - Jun 18
Registration Open Apr 11
Classes Begin Jun 14
Last Day To:  
Add a Course Online Jun 14
Drop a Course 
(100% Tuition Refund)
Jun 14
Withdraw from a Course 
(50% Tuition Refund)
TBA
Change the Grading Basis of a Course Jun 15 by noon
Withdraw from a Course Jun 15
Withdraw from Term Withdraw from Term
Classes End Jun 18
Grades Available Online Sep 8

 

Session 3
Term Dates Jun 21 - Aug 13
Registration Open Apr 11
Classes Begin Jun 21
Last Day To:  
Add a Course Online Jun 30
Drop a Course 
(100% Tuition Refund)
Jun 24
Withdraw from a Course 
(50% Tuition Refund)
TBA
Change the Grading Basis of a Course Jul 28 by noon
Withdraw from a Course Jul 28
Withdraw from Term Withdraw from Term
Classes End Aug 13
Grades Available Online Sep 8

 

Session 1
Term Dates Jun 21 - Sep 3
Registration Open Apr 11
Classes Begin Jun 21
Last Day To:  
Add a Course Online Jul 2
Drop a Course 
(100% Tuition Refund)
Jun 27
Withdraw from a Course 
(50% Tuition Refund)
TBA
Change the Grading Basis of a Course Aug 6 by noon
Withdraw from a Course Aug 6
Withdraw from Term Withdraw from Term
Classes End Sep 3
Grades Available Online Sep 8

 

Session 4
Term Dates Jul 19 - Aug 13
Registration Open Apr 11
Classes Begin Jul 19
Last Day To:  
Add a Course Online Jul 22
Drop a Course 
(100% Tuition Refund)
Jul 20
Withdraw from a Course 
(50% Tuition Refund)
TBA
Change the Grading Basis of a Course Aug 5 by noon
Withdraw from a Course Aug 5
Withdraw from Term Withdraw from Term
Classes End Aug 13
Grades Available Online Sep 8

 

Session 2
Term Dates Jun 21 - Jul 16
Registration Open Apr 11
Classes Begin Jun 21
Last Day To:  
Add a Course Online Jun 24
Drop a Course 
(100% Tuition Refund)
Jun 22
Withdraw from a Course 
(50% Tuition Refund)
TBA
Change the Grading Basis of a Course Jul 8 by noon
Withdraw from a Course Jul 8
Withdraw from Term Withdraw from Term
Classes End Jul 16
Grades Available Online Sep 8

 

Session 5
Term Dates Aug 16 - Sep 3
Registration Open Apr 11
Classes Begin Aug 16
Last Day To:  
Add a Course Online Aug 18
Drop a Course 
(100% Tuition Refund)
Aug 17
Withdraw from a Course 
(50% Tuition Refund)
TBA
Change the Grading Basis of a Course Aug 30 by noon
Withdraw from a Course Aug 30
Withdraw from Term Withdraw from Term
Classes End Sep 3
Grades Available Online Sep 8

OSU Four-Year Academic Calendar

Summer 2020 Calendar