Important Note: Students who need a Visa need to apply at least three months before their intended start date!

The academic calendar gives the key dates in the year such as the start and end of each term and public holidays when the campus will be closed.

May 29 Graduate Summer session begins
June 3 Summer session graduate drop deadline
June 5 Undergraduate Summer session begins
July 7 Summer session graduate withdrawal deadline
June 9 Summer session undergraduate drop deadline
July 14 Summer session undergraduate withdrawal deadline
July 28 Summer session ends
Aug. 5 Summer Graduation date

Aug. 14 Fall 1 graduate classes start
Aug. 18 Fall 1 graduate drop deadline
Aug. 21 Fall Semester/Fall 1 undergraduate classes start
Aug. 25 Fall Semester/Fall 1 undergraduate drop deadline
Sept. 22 Fall 1 graduate withdrawal deadline
Sept. 29 Fall 1 undergraduate withdrawal deadline
Oct. 13 Fall 1 classes end
Oct. 14 Fall 1 graduate Graduation date
Oct. 16 Fall 2 graduate classes start
Oct. 16-20 Fall Break
Oct. 20 Fall 2 graduate drop deadline
Oct. 23 Fall 2 undergraduate classes start
Oct. 27 Fall 2 undergraduate drop deadline
Nov. 17 Fall Semester undergraduate withdrawal deadline
Nov. 24 Fall 2 graduate withdrawal deadline
Dec. 1 Fall 2 undergraduate withdrawal deadline
Dec. 15 Fall 2 classes end
Dec. 16 Fall Graduation date

Jan. 8 Spring 1 graduate classes start
Jan. 12 Spring 1 graduate drop deadline
Jan. 15 Spring Semester/Spring 1 undergraduate classes start
Jan. 19 Spring Semester/Spring 1 drop deadline
Feb. 16 Spring 1 graduate withdrawal deadline
Feb. 23 Spring 1 undergraduate withdrawal deadline
March 8 Spring 1 classes end
March 11–15 Spring Break
March 18 Spring 2 classes start
March 22 Spring 2 drop deadline
March 29 Good Friday
April 1 Easter Monday
April 12 Spring Semester withdrawal deadline
April 26 Spring 2 withdrawal deadline
May 9 Ascension Day
May 10 Spring Semester/Spring 2 undergraduate classes end
May 17 Spring 2 graduate classes end
May 18 Spring Graduation date*
May 20 Whit Monday

March 4 Registration begins for undergraduate Summer 2024 classes
March 11 Registration begins for graduate Summer 2024 classes
May 24 Final day to register for graduate Summer online classes
May 24 First day to log into graduate Summer online classes
May 27 Graduate Summer session begins
May 31 Final day to register for undergraduate Summer online classes
May 31 First day to log into undergraduate Summer online classes
May 31 Summer session graduate drop deadline
June 3 Undergraduate Summer session/short-term Session 1 begins
June 7 Summer session undergraduate drop deadline
June 17 Summer session undergraduate Petition to Graduate due
June 28 Summer Short-Term Session 1 ends
July 1 Summer Short-Term Session 2 begins
July 5 Summer Short-Term Session 1 grades due from faculty
July 5 Summer session graduate withdrawal deadline
July 12 Summer session undergraduate withdrawal deadline
July 26 Summer session/short-term Session 2 ends
Aug. 2 Summer session/short-term Session 2 final grades due from faculty
Aug. 3 Summer Graduation date

April 1 Registration begins for undergraduate Fall 2024 classes
April 8 Registration begins for graduate Fall 2024 classes
Aug. 9 Fall 1 graduate Petition to Graduate due
Aug. 9 Final day to register for graduate Fall 1 online classes
Aug. 9 First day to log into graduate Fall 1 online classes
Aug. 12 Fall 1 graduate classes start
Aug. 16 Fall 1 graduate drop deadline
Aug. 16 Final day to register for undergraduate Fall 1 online classes
Aug. 16 First day to log into undergraduate Fall 1 online classes
Aug. 19 Fall Semester/Fall 1 undergraduate classes start
Aug. 23 Fall Semester/Fall 1 undergraduate drop deadline
Sept. 20 Fall 1 graduate withdrawal deadline
Sept. 27 Fall 1 undergraduate withdrawal deadline
Oct. 3 Leidens Ontzet
Oct. 4 Fall Semester/Fall 2 Petition to Graduate due
Oct. 11 Fall 1 classes end
Oct. 11 Final day to register for graduate Fall 2 online classes
Oct. 11 First day to log into graduate Fall 2 online classes
Oct. 12 Fall 1 graduate Graduation date
Oct. 14 Fall 2 graduate classes start
Oct. 14–18 Fall Break
Oct. 18 Fall 1 grades due from faculty
Oct. 18 Fall 2 graduate drop deadline
Oct. 18 Final day to register for undergraduate Fall 2 online classes
Oct. 18 First day to log into undergraduate Fall 2 online classes
Oct. 21 Registration begins for graduate Spring 2025 classes
Oct. 21 Fall 2 undergraduate classes start
Oct. 25 Fall 2 undergraduate drop deadline
Nov. 15 Fall Semester undergraduate withdrawal deadline
Nov. 22 Fall 2 graduate withdrawal deadline
Nov. 29 Fall 2 undergraduate withdrawal deadline
Dec. 9–13 Final Exam Period
Dec. 15 Fall Semester/Fall 2 classes end
Dec. 14 Fall Graduation date
Dec. 20 Fall Semester/Fall 2 grades due from faculty

Oct. 21, 2024 Registration begins for graduate Spring 2025 classes
Nov. 4, 2024 Registration begins for undergraduate Spring 2025 classes
Jan. 1–3 Christmas Season
Jan. 3 Final day to register for graduate Spring 1 online classes
Jan. 3 First day to log into graduate Spring 1 online classes
Jan. 6 Spring 1 graduate classes start
Jan. 10 Spring 1 graduate drop deadline
Jan. 10 Final day to register for undergraduate Spring 1 online classes
Jan. 10 First day to log into undergraduate Spring 1 online classes
Jan. 13 Spring 1 graduate Petition to Graduate due
Jan. 13 Spring Semester/Spring 1 undergraduate classes start
Jan. 17 Spring Semester/Spring 1 undergraduate drop deadline
Feb. 14 Spring 1 graduate withdrawal deadline
Feb. 21 Spring 1 undergraduate withdrawal deadline
March 3 Spring 2 graduate Petition to Graduate due
March 7 Spring 1 classes end
March 8 Spring 1 graduate Graduation Date
March 10–14 Spring Break
March 11 Registration begins for graduate Summer 2025 classes
March 14 Final day to register for Spring 2 online classes
March 14 First day to log into Spring 2 online classes
March 14 Spring 1 grades due from faculty
March 17 Spring 2 classes start
March 21 Spring 2 drop deadline
March 31 Registration begins for undergraduate Fall 2025 classes
April 7 Registration begins for graduate Fall 2025 classes
April 11 Spring Semester withdrawal deadline
April 18–21 Easter Weekend
April 25 Spring 2 withdrawal deadline
May 5 Liberation Day
May 9 Spring Semester/Spring 2 undergraduate classes end
May 9–11 Commencement Weekend — Actual day(s) TBD
May 16 Spring Semester/Spring 2 classes end
May 17 Spring Graduation date*
May 23 Spring 2 grades due from faculty

March 3 Registration begins for Summer 2025 classes
May 23 Final day to register for graduate Summer online classes
May 23 First day to log into graduate Summer online classes
May 26 Graduate Summer session begins
May 29 Ascension Day
May 30 Final day to register for undergraduate Summer online classes
May 30 First day to log into undergraduate Summer online classes
May 30 Summer session graduate drop deadline
June 2 Undergraduate Summer session/short-term Session 1 begins
June 6 Summer session undergraduate drop deadline
June 9 Whit Monday
June 17 Summer session undergraduate Petition to Graduate due
June 19 Summer graduate Petition to Graduate forms due
June 27 Summer Short-Term Session 1 ends
June 30 Summer Short-Term Session 2 begins
July 4 Summer Short-Term Session 1 grades due from faculty
July 4 Summer session graduate withdrawal deadline
July 11 Summer session undergraduate withdrawal deadline
July 25 Summer session/short-term Session 2 ends
Aug. 1 Summer session/short-term Session 2 final grades due from faculty
Aug. 2 Summer Graduation date

March 31 Registration begins for undergraduate Fall 2025 classes
April 7 Registration begins for graduate Fall 2025 classes
Aug. 8 Fall 1 graduate Petition to Graduate due
Aug. 8 Final day to register for graduate Fall 1 online classes
Aug. 8 First day to log into graduate Fall 1 online classes
Aug. 11 Fall 1 graduate classes start
Aug. 15 Fall 1 graduate drop deadline
Aug. 15 Final day to register for undergraduate Fall 1 online classes
Aug. 15 First day to log into undergraduate Fall 1 online classes
Aug. 18 Fall Semester/Fall 1 undergraduate classes start
Aug. 22 Fall Semester/Fall 1 undergraduate drop deadline
Sept. 19 Fall 1 graduate withdrawal deadline
Sept. 26 Fall 1 undergraduate withdrawal deadline
Oct. 3 Leidens Ontzet
Oct. 3 Fall Semester/Fall 2 Petition to Graduate due
Oct. 10 Fall 1 classes end
Oct. 10 Final day to register for graduate Fall 2 online classes
Oct. 10 First day to log into graduate Fall 2 online classes
Oct. 11 Fall 1 graduate Graduation date
Oct. 13 Fall 2 graduate classes start
Oct. 13–17 Fall Break
Oct. 17 Fall 1 grades due from faculty
Oct. 17 Fall 2 graduate drop deadline
Oct. 17 Final day to register for undergraduate Fall 2 online classes
Oct. 17 First day to log into undergraduate Fall 2 online classes
Oct. 20 Registration begins for graduate Spring 2026 classes
Oct. 20 Fall 2 undergraduate classes start
Oct. 24 Fall 2 undergraduate drop deadline
Nov. 3 Registration begins for undergraduate Spring 2026 classes
Nov. 14 Fall Semester undergraduate withdrawal deadline
Nov. 21 Fall 2 graduate withdrawal deadline
Nov. 28 Fall 2 undergraduate withdrawal deadline
Dec. 8–12 Final Exam Period
Dec. 12 Fall Semester/Fall 2 classes end
Dec. 13 Fall Graduation date
Dec. 19 Fall Semester/Fall 2 grades due from faculty

Oct. 20, 2025 Registration begins for graduate Spring 2026 classes
Nov. 3, 2025 Registration begins for undergraduate Spring 2026 classes
Jan. 9 Final day to register for graduate Spring 1 online classes
Jan. 9 First day to log into graduate Spring 1 online classes
Jan. 12 Spring 1 graduate classes start
Jan. 13 Spring 1 graduate Petition to Graduate due
Jan. 16 Spring 1 graduate drop deadline
Jan. 16 Final day to register for undergraduate Spring 1 online classes
Jan. 16 First day to log into undergraduate Spring 1 online classes
Jan. 19 Spring Semester/Spring 1 undergraduate classes start
Jan. 23 Spring Semester/Spring 1 undergraduate drop deadline
Feb. 20 Spring 1 graduate withdrawal deadline
Feb. 27 Spring 1 undergraduate withdrawal deadline
March 2 Spring Semester/Spring 2 Petition to Graduate due
March 2 Registration begins for Summer 2026 classes
March 13 Spring 1 classes end
March 14 Spring 1 graduate Graduation Date
March 16–20 Spring Break
March 20 Final day to register for Spring 2 online classes
March 20 First day to log into Spring 2 online classes
March 20 Spring 1 grades due from faculty
March 23 Spring 2 classes start
March 27 Spring 2 drop deadline
March 30 Registration begins for undergraduate Fall 2026 classes
April 3–6 Easter Weekend
April 6 Registration begins for graduate Fall 2026 classes
April 17 Spring Semester withdrawal deadline
May 1 Spring 2 withdrawal deadline
May 5 Liberation Day
May 15 Spring Semester/Spring 2 undergraduate classes end
May 15–17 Commencement Weekend — Actual day(s) TBD
May 22 Spring Semester/Spring 2 classes end
May 22 Spring Semester/Spring undergraduate 2 grades due from faculty
May 17 Spring Graduation date*
May 23 Spring 2 graduate grades due from faculty

Note that these are subject to change. Please check regularly for updates.

Learn More

Aerial view of Leiden campus

Founded in 1915, Webster University is committed to ensuring high-quality learning experiences that transform students for global citizenship and individual excellence. The Leiden Campus joined Webster's global network in 1983. Prepare for your next step and explore our community resources.

News and Events

Highlights from the Netherlands