Office of the University Registrar

Academic Calendar

Ohio State's conversion to semesters will begin in Summer 2012. See the Quarter to Semester Calendar Conversion website for more details.

The calendar was last updated on March 8, 2011 and is subject to change. For questions, contact the Office of the University Registrar.

ACADEMIC YEAR 2009-2010  2010-2011 2011-2012
AUTUMN QUARTER Autumn 2009 Autumn 2010  Autumn 2011 
Initial fee payment deadline
Sept 23 (W)
Sept 22 (W)
Sept 14 (W)
Classes begin
Sept 23 (W)
Sept 22 (W)
Sept 21 (W)
Enrollment census date
Oct 7 (W)
Oct 6 (W)
Oct 5 (W)
Veterans' Day observed - no classes, offices closed
Nov 11 (W)
Nov 11 (R)
Nov 11 (F)
Thanksgiving Day - no classes, offices closed
Nov 26 (R)
Nov 25 (R)
Nov 24 (R)
Columbus Day observed - no classes, offices closed
Nov 27 (F)
Nov 26 (F)
Nov 25 (F)
Last day of regularly scheduled classes
Dec 4 (F)
Dec 3 (F)
Dec 2 (F)
Final examinations
Dec 7-10 (M-R)
Dec 6-9 (M-R)
Dec 5-8 (M-R)
Autumn commencement
Dec 13 (Sun)
Dec 12 (Sun)
Dec 11 (Sun)
President's Day Observed - Offices closed
Dec 24 (R)
Dec 23 (R)
Dec 26 (M)
Christmas - Offices closed
Dec 25 (F)
Dec 24 (F)
Dec 27 (T)
WINTER QUARTER Winter 2010 Winter 2011 Winter 2012 
New Year's Day - offices closed
Jan 1 (F)
Dec 31, 2010 (F)
Jan 2 (M)
Initial fee payment deadline
Jan 4 (M)
Jan 3 (M)
Dec 28 2011(W)
Classes begin
Jan 4 (M)
Jan 3 (M)
Jan 3 (T)
Martin Luther King Day - no classes, offices closed
Jan 18 (M)
Jan 17 (M)
Jan 16 (M)
Enrollment census date
Jan 18 (M)
Jan 17 (M)
Jan 17 (T)
Last day of regularly scheduled classes
March 12 (F)
March 11 (F)
March 9 (F)
Final examinations
March 15-18 (M-R)
March 14-17 (M-R)
March 12-15 (M-R)
Winter Commencement
March 21 (Sun)
March 20 (Sun)
March 18 (Sun)
SPRING QUARTER Spring 2010 Spring 2011  Spring 2012 
Initial fee payment deadline
March 29 (M)
March 28 (M)
March 19 (M)
Classes begin
March 29 (M)
March 28 (M)
March 26 (M)
Enrollment census date
April 12 (M)
April 11 (M)
April 9 (M)
Memorial Day - no classes, offices closed
May 31 (M)
May 30 (M)
May 28 (M)
Last day of regularly scheduled classes
June 4 (F)
June 3 (F)
June 1 (F)
Final examinations
June 7-10 (M-R)
June 6-9 (M-R)
June 4-7 (M-R)
Spring commencement
June 13 (Sun)
June 12 (Sun)
June 10 (Sun)
 SUMMER (Semesters start SUMMER 2012) Summer 2010 Summer 2011 Summer 2012
Initial fee payment deadline
June 21 (M)
June 20 (M)
Quarter and first-term classes begin
June 21 (M)
June 20 (M)
Enrollment census date for quarter and first-term classes
July 5 (M)
July 4 (M)
Independence Day - no classes, offices closed
July 5 (M)
July 4 (M)
Last day of regularly-scheduled first-term classes
July 21 (W)
July 20 (W)
Final examinations for first-term classes 
July 22-23 (R-F)
July 21-22 (R-F)
Second-term classes begin
July 26 (M)
July 25 (M)
Enrollment census date for second-term classes
Aug 9 (M)
Aug 8 (M)
Last day of regularly scheduled quarter and second-term classes
Aug 23 (M)
Aug 22 (M)
Final examinations for quarter and second-term classes
Aug 24-26 (T-R)
Aug 23-25 (T-R)
Summer commencement
Aug 29 (Sun)
Aug 28 (Sun)
Labor Day - offices closes
Sept 6 (M)
Sept 5 (M)

Summer 2012: Semesters Begin 
Initial fee payment deadline for Summer session classes
June 11 (M)
Classes begin
June 18 (M)
Enrollment census date
July 2 (M)
Independence Day - no classes, offices closed
July 4 (W)
Last day of regularly-scheduled classes
Aug 3 (F)
Final examinations 
Aug 6-8 (M-W)
Summer commencement
Aug 12 (Sun)

Semester calendars for 2012 through 2017