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Registrar, Office of

May 2025
Graduate registration for Autumn 2025
Monday, May 12 – Friday, May 16
Spring Quarter

Visit https://www.du.edu/registrar/registration/when-register for more detail

Undergraduate Registration for Autumn 2025
Monday, May 19 – Friday, May 23
Spring Quarter

Visit https://www.du.edu/registrar/registration/when-register for more detail

Spring Quarter Last Day to Add or Drop Classes
Friday, May 23
Spring Quarter
Memorial Day
Monday, May 26
Holiday

University Closed

Students Can No Longer Drop or Add for Spring Quarter 2025
Monday, May 26
Spring Quarter
June 2025
Deadline for Completion of Spring 2024 Incompletes
Saturday, June 7
Spring Quarter
Spring Quarter Last Day of Classes
Saturday, June 7
Spring Quarter
Spring Quarter Final Exams
Monday, June 9 – Thursday, June 12
Spring Quarter
Graduate Commencement
Friday, June 13
Spring Quarter
Summer Session Classes Begin (10 week term)
Saturday, June 14
Summer Session
Undergraduate Commencement
Saturday, June 14
Spring Quarter
Summer Session Classes Begin (10 week term)
Saturday, June 14
Summer Session
Spring Quarter Grades Due from Faculty
Wednesday, June 18
Spring Quarter
Juneteenth
Thursday, June 19
Holiday

University Closed

Spring Quarter Grades Available Online
Friday, June 20
Spring Quarter
July 2025
Independence Day
Friday, July 4
Holiday

University Closed

First Year and Transfer Student Registration for Autumn 2025
Monday, July 21 – Friday, July 25
Spring Quarter

Visit https://www.du.edu/registrar/new-student for more details

August 2025
Summer Session Last Day of Classes (10 week term)
Friday, Aug. 22
Summer Session
Summer Session Last Day of Classes (10 week term)
Friday, Aug. 22
Summer Session
Deadline for Completion of Summer 2024 Incompletes
Friday, Aug. 22
Summer Session
Commencement - Graduate and Undergraduate
Saturday, Aug. 23
Summer Session
Grade Due from Faculty
Thursday, Aug. 28
Summer Session
Grades Available Online
Friday, Aug. 29
Summer Session
September 2025
Labor Day
Monday, Sep. 1
Holiday

University closed except for new student orientation.

November 2025
Thanksgiving
Thursday, Nov. 27 – Friday, Nov. 28
Holiday

University Closed

December 2025
Winter Holiday
Thursday, Dec. 25 – Wednesday, Dec. 31
Holiday

University Closed

January 2026
New Year's Day
Thursday, Jan. 1
Holiday

University Closed

Martin Luther King Jr. Day
Monday, Jan. 19
Holiday

University Closed

Printed: Wednesday, April 30, 2025 at 9:17 PM PDT Calendar events displayed in Mountain Daylight Time/Mountain Standard Time