[DRAFT] Winter Term 2023

Welcome!

Navigating the calendar

  • The OSU Academic Calendar displays important term dates in ascending order by month and year.
  • Terms that have passed are viewable in the Archived terms section below.
  • The filters can be used to view a specific Category of dates, a Term, a Term Session, and an Academic Year.
    • Academic Years begin with the summer term. When selecting an Academic Year in the filter, the dates will run from June to June (the Monday after commencement to the Wednesday after the following commencement). 
  • The majority of OSU courses are held in the Full Term Session, but the non-standard term and the individual summer session dates are also displayed.
  • Use the filter options to see dates and deadlines for a specific term and session. For example, select Fall in the Term dropdown and then select Full Session in the Term Session dropdown, select the Academic Year, then click Apply to see all the important dates for the regular 11-week fall term.

View a quick tutorial video

A submission time of 11:55 p.m. (Pacific Time) applies to all registration deadlines unless stated otherwise.

Archived terms

Academic calendar filters

Term Dates
Jan 9 – Mar 24
Priority Registration Phase 1 (Waitlist Not Available)
Nov 13 – Nov 30
Priority Registration Phase 2 (Waitlist Available)
Dec 1 – Jan 15
Classes Begin
Jan 9
Add a Course Online without Department Approval
Jan 15
Drop a Course (100% Tuition Refund)
Jan 15
Audit a Course
Jan 17 - Jan 20 by 5pm
Add a Course Online with Department Approval
Jan 22
Withdraw from a Course (50% Tuition Refund)
Jan 29
Change the Grading Basis of a Course
Feb 24 by 5pm
Withdraw from a Course (No Refunds Available)
Feb 24
Withdraw from Term
Mar 17
Apply for Graduation (Graduate Students Only)
Mar 17
Classes End
Mar 17
Finals Week
Mar 20 - Mar 24
Term Ends
Mar 24
Grades Available Online
Mar 29
By Alima Matyeva on March 7, 2022

Download the Academic Calendar

The weeks of the term and deadlines for the full sessions are available via download.

Follow the instructions included in the following document.

Instructions for subscribing to the Academic Calendar

Additional calendars and deadlines

OSU's 4-year Calendar

View Student Billing Deadlines

View Faculty Grading Deadlines

A visualization of all the sessions in an academic year and how they intersect can be found below:

2025-2026 Academic Year Sessions