Below is the Academic Calendar for: Trinity College of Arts & Sciences, The Pratt School of Engineering, The Nicholas School of the Environment, The Graduate School, The Sanford School of Public Policy, and The School of Nursing.
See About the Academic Calendar for links to past and future academic calendars.
The calendars for the following schools can be found on their respective websites: Divinity School, Fuqua School of Business, Law School, School of Medicine, and Duke Kunshan University.
JUMP TO: SUMMER 2025 | FALL 2025 | SPRING 2026 | SUMMER 2026
Summer 2025 | ||
---|---|---|
February 17 | Monday | Registration begins for all summer sessions |
May 14 | Wednesday | Summer Term 1 classes begin |
May 16 | Friday | Drop/Add for Term 1 ends (11:59 PM) |
May 26 | Monday | Memorial Day holiday. No classes are held |
June 11 | Wednesday | Last day to withdraw with W from Term 1 classes (undergraduates only) |
June 19 | Thursday | Juneteenth holiday. No classes are held |
June 23 | Monday | Term 1 classes end |
June 24 | Tuesday | Reading period (until 7:00 PM); Term 1 final examinations begin (7:00 PM) |
June 26 | Thursday | Term 1 final examinations end |
June 30 | Monday | Summer Term 2 classes begin |
July 2 | Wednesday | Drop/Add for Term 2 ends (11:59 PM) |
July 4 | Friday | Independence Day holiday. No classes are held |
July 28 | Monday | Last day to withdraw with W from Term 2 classes (undergraduates only) |
August 8 | Friday | Term 2 classes end |
August 9 | Saturday | Reading period (until 7:00 PM); Term 2 final examinations begin (7:00 PM) |
August 11 | Monday | Term 2 final examinations end (10:00 PM) |
Fall 2025 | ||
August 16 | Saturday | New undergraduate student move-in day |
August 17 – August 22 | Sunday – Friday | New undergraduate student orientation |
August 19 | Tuesday | New graduate student orientation begins |
August 20 | Wednesday | Welcome reception for new graduate and professional students |
August 24 | Sunday | First-Year Convocation |
August 25 | Monday | Fall semester classes begin (8:30 AM); Drop/Add continues |
September 1 | Monday | Labor Day. No classes are held |
September 5 | Friday | Drop/Add ends (11:59 PM) |
September 25 – 28 | Thursday – Sunday | Founders' Weekend. Classes are held Thursday and Friday |
October 10 | Friday | Last day to report midsemester grades |
October 10 | Friday | Fall break begins (7:00 PM) |
October 15 | Wednesday | Classes resume (8:30 AM) |
October 20 | Monday | Shopping carts open for Spring 2026 |
October 29 | Wednesday | Registration begins for Spring 2026 |
November 7 | Friday | Last day to withdraw with W from Fall 2025 classes (undergraduates only) |
November 10 | Monday | Registration ends for Spring 2026 |
November 11 | Tuesday | Drop/Add begins for Spring 2026 |
November 25 | Tuesday | Thanksgiving recess begins (10:30 PM); Graduate classes end |
November 26 – December 9 | Wednesday – Tuesday | Graduate reading period |
December 1 | Monday | Undergraduate classes resume (8:30 AM) |
December 5 | Friday | Undergraduate classes end |
December 6 – December 9 | Saturday – Tuesday | Undergraduate reading period |
December 10 | Wednesday | Final examinations begin (9:00 AM) |
December 15 | Monday | Final examinations end (10:00 PM) |
Spring 2026 |