OSU Academic Calendar 2025-2026

OSU Academic Calendar 2025-2026; ODU academic calendar

ODU academic calendar

You may find important dates for Spring, Summer, and Fall for the OSU Academic Calendar for the academic year 2025-2026 in this post. The academic year 2025-2026 at Ohio State University includes dates for student enrollment and registration, holidays, an exam schedule, and other crucial events and deadlines. OSU Academic Calendar 2025-2026;

OSU Academic Calendar Autumn Semester 2025

The initial Fee Due Date for the OSU Autumn Semester is on Tuesday, August 19, 2025
OSU Autumn Semester and first-session classes begin Tuesday, August 26, 2025
Labor Day – no classes, offices closed on Monday, September 1, 2025
OSU Autumn Semester Enrollment Census Date (semester, first-session) Tuesday, September 9, 2025
OSU Autumn Semester Last day of regularly scheduled first-session classes begins Monday, October 13, 2025
OSU Autumn Semester Final examinations for first-session classes (given during the last class session unless other arrangements are made)Tuesday, October 14, 2025
OSU Autumn Break – no classes, offices open Thursday, October 16, 2025
OSU Autumn Semester Second-session classes begin Monday, October 20, 2025
OSU Autumn Semester Enrollment Census Date (second-session)Monday, November 3, 2025
Veterans Day observed – no classes, offices closed on Tuesday, November 11, 2025
Thanksgiving Break begins – no classes, offices open on Wednesday, November 26, 2025
Thanksgiving Day – no classes, offices closed Thursday, November 27, 2025
Indigenous Peoples’ Day/Columbus Day observed – no classes, offices closed Friday, November 28, 2025
OSU Autumn Semester Last day of the regularly scheduled semester and second-session classes start Wednesday, December 10, 2025
OSU Autumn Semester Final examinations for a semester and second-session classes are Friday, December 12, 2025
Autumn Commencement for the OSU Autumn Semester is Sunday, December 21, 2025
President’s Day Observed – offices closed Wednesday, December 24, 2025
Christmas – offices closed Thursday, December 25, 2025

OSU Academic Calendar Spring Semester 2026

New Year’s Day – offices closed Thursday, January 1, 2026
The initial Fee Due for the OSU Spring Semester Date is Monday, January 5, 2026
OSU Spring Semester and first-session classes begin Monday, January 12, 2026
Martin Luther King Jr. Day – no classes, offices closed Monday, January 19, 2026
OSU Spring Semester Enrollment Census Date (semester, first-session)Monday, January 26, 2026
OSU Spring Semester The Last day of regularly scheduled first-session classes begins Friday, February 27, 2026
OSU Spring Semester Final examinations for first-session classes (given during the last class session unless other arrangements are made)Monday, March 2-3, 2026
OSU Spring Semester Second-session classes begin Wednesday, March 4, 2026/ odu academic calendar
OSU Spring Break begins Monday, March 16, 2026
OSU Spring Semester Enrollment Census Date (second session)Wednesday, March 18, 2026
OSU Spring Semester The Last day of the regularly scheduled semester and second-session classes is Monday, April 27, 2026
OSU Spring Semester Final examinations for a semester and second-session classes start Wednesday, April 29, 2026
Spring Commencement for the OSU Spring Semester is Sunday, May 10, 2026

OSU Academic Calendar Summer Term 2026

Initial Fee Due Date for OSU Summer Term begins Monday, May 4, 2026
OSU Summer Term, 8-week Session 1, 6-week Session 1, 4-week Session 1 classes begin Monday, May 11, 2026
OSU Summer Term Enrollment Census Date (Summer Term, 8-week Session 1, 6-week Session 1, 4-week Session 1)Monday, May 25, 2026
Memorial Day – no classes, offices closed Monday, May 25, 2026
OSU Summer Term The Last day of the regularly scheduled 4-week Session 1 class begins Thursday, June 4, 2026
OSU Summer Term 8-week Session 2 and 4-week Session 2 classes begin Friday, June 5, 2026
OSU Summer Term The Last day of the regularly scheduled 6-week Session 1 class starts Thursday, June 18, 2026
OSU Summer Term Enrollment Census Date (8-week Session 2, 4-week Session 2)Friday, June 19, 2026
Juneteenth National Independence Day – no classes, offices closed Friday, June 19, 2026
OSU Summer Term 6-week Session 2 classes begin Monday, June 22, 2026
OSU Summer Term Last day of regularly scheduled 8-week Session 1 and 4-week Session 2 classes start Thursday, July 2, 2026
OSU Summer Term 4-week Session 3 classes begin Monday, July 6, 2026
Independence Day – no classes, offices closed Friday, July 3, 2026
OSU Summer Term Enrollment Census Date (4-week Session 3)Monday, July 20, 2026
OSU Summer Term Last day of regularly scheduled Summer Term, 8-week Session 2, 6-week Session 2, and 4-week Session 3 classes Thursday, July 30, 2026
OSU Final examinations for Summer Term*Monday, August 3, 2026
Summer Commencement for the OSU Summer Term starts Sunday, August 9, 2026.