2023

Full Term

Term Dates

 Sep 27 - Dec 15

Priority Registration Phase 1
(Waitlist Not Available)

 May 21 - Jun 7

Priority Registration Phase 2
(Waitlist Available)

 Jun 8 - Oct 8

Classes Begin

 Sep 27

Last Day To:

Add a Course Online
without Department Approval

 Oct 8

Drop a Course
(100% Tuition Refund)

 Oct 8

Audit a Course

 Oct 9 - Oct 13 by 5pm

Add a Course Online
with Department Approval

 Oct 15

Withdraw from a Course
(50% Tuition Refund)

 Oct 22

Change the Grading Basis of a Course

 Nov 17 by noon

Withdraw from a Course
(No Refunds Available)

 Nov 17

Withdraw from Term

 Dec 8

Apply for Graduation
(Graduate Students Only)

 Dec 8

Classes End

 Dec 8

Finals Week

 Dec 11 - Dec 15

Fall Term Ends

 Dec 15

Grades Available Online

 Dec 20

2024

Full Term

Term Dates

 Sep 25 – Dec 13

Priority Registration Phase 1
(Waitlist Not Available)

 May 19 – Jun 5

Priority Registration Phase 2
(Waitlist Available)

 Jun 6 – Oct 6

Classes Begin

 Sep 25

Last Day To:

Add a Course Online
without Department Approval

 Oct 6

Drop a Course
(100% Tuition Refund)

 Oct 6

Audit a Course

 Oct 7 - Oct 11 by 5pm

Add a Course Online
with Department Approval

 Oct 13

Withdraw from a Course
(50% Tuition Refund)

 Oct 20

Change the Grading Basis of a Course

 Nov 15 by noon

Withdraw from a Course
(No Refunds Available)

 Nov 15

Withdraw from Term

 Dec 6

Apply for Graduation
(Graduate Students Only)

 Dec 6

Classes End

 Dec 6

Finals Week

 Dec 9 - Dec 13

Fall Term Ends

 Dec 13

Grades Available Online

 Dec 18
Non-traditional Courses

OSU offers non-traditional courses whose learning experiences do not follow the regular (full) 11-week term.

View deadlines for non-traditional courses. Access the Accessible Fall Non-traditional Academic Calendar. 

  • Term Extension: 2-week pre-term courses attached to a regular 11-week term, but occur between regular term dates
  • Term 5A - 1st 5 Weeks: Courses taught only in the 1st 5 weeks of the regular term
  • Term 5B - 2nd 5 Weeks: Courses taught only in the 2nd 5 weeks of the regular term
  • Super Term: Courses spanning a regular term length, plus the approved extension for that term (12 weeks)

A submission time of 11:55 p.m. PT applies to all registration deadlines, unless stated otherwise.

View Faculty Grading Deadlines

Additional Academic Calendar Visuals
  1. Accessible Academic Calendar
  2. A Visualization of all the sessions in an academic year and how they intersect can be found below:
  3. OSU's 4-year calendar defines the start and end dates of each term for the next four years.
  4. Subscribe to the Academic Calendar through Outlook or Gmail.
Student Billing Deadlines

Visit the Student Billing page for important dates and deadlines. For a printable calendar, go to the Student Account Services Calendar section on the Student Billing page.

Academic Calendar