Keep track of important academic dates and deadlines.

Spring Semester 2023

Date Description
January 3 First day of classes - Intersession
January 4 Last day to add a course - Intersession
January 6 Last day to drop a course - Intersession
January 13 Last day to withdraw - Intersession
January 16 Martin Luther King Jr Birthday - no classes
January 23 Last day of classes - Intersession
January 24 First day of classes - Spring
February 6 Last day to add a course
February 20 Last day to drop a course, change a course section, change a course grading method, or add an independent study or internship
March 6 Open planning begins for Summer and Fall 23
March 13 - 19 Spring Break - no classes
March 20 Registration begins for Summer 23
March 29 Graduate registration begins for Fall 23
March 31 Undergraduate registration begins for Fall 23
March 31 Last day to apply for graduation in order to have name appear in commencement program
April 3 Last day to withdraw
April 25 Scholarship and Creative Works Conference - no classes
May 10 Make-Up/Study Day
May 11 Make-Up/Study Day
May 12 - 18 Final exam period
May 22 Doctoral Hooding
May 23 Commencement Ceremony - Spring 23

Summer Sessions 2023

Date Description
May 25 First day of classes - Summer 2023
May 25 CONVERSION DAY - Monday classes meet this day
May 29 Memorial Day - no classes
May 31 Last day to add a course -Summer 1
June 5 Last day to add a course - Full Summer
June 5 Last day to drop a course - Summer 1
June 14 Last day to drop a course - Full summer
June 15 Last day to withdraw - Summer 1
June 19 Juneteenth - no classes
June 30 CONVERSION DAY - Monday classes meet this day
June 30 Last day of classes - Summer 1
July 1 - 5 Independence Day Break - no classes
July 6 First day of classes - Summer 2
July 11 Last day to add a course - Summer 2
July 12 Last day to withdraw - Full summer
July 14 Last day to drop a course - Summer 2
July 26 Last day to withdraw - Summer 2
August 9 Last day of Summer classes

Additional Calendars

This calendar does not apply to Adelphi International (AUI) General English Language, Special Sessions courses or Online Programs for Sport Management, Nutrition, Health Informatics, Social Sciences, and other Online programs in the College of Professional and Continuing Studies. For those programs, please see the following calendars:

All dates are subject to change at the university’s discretion.

Those who need to be absent for religious observances, please read the Exam/Assignment Absence Policy.

Full or partial financial liability may be incurred for any drops once the semester has begun. Consult the university refund policies and procedures before dropping classes.

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Phone Number
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Location
Levermore Hall, 8 Lower Level
Hours
  • One-Stop Hours Mon - Tue & Thu - Fri: 9:00 am - 4:00 pm Wed: 9:00 am - 7:00 pm
  • In-Person Payments Mon - Fri: 9:00 am - 4:00 pm
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