All seminars and colloquia are open to the public.
All social and career events are only for Columbia University students and are not open to the public. You must present a Columbia University ID at the door to attend.
Columbia University makes every effort to accommodate individuals with disabilities. If you require disability accommodations to attend an event at Columbia University, please contact Disability Services at 212-854-2388 at least 10 days in advance of the event.
For Student Services-related deadlines (such as registration, add/drop, etc.) see the CU Registrar's Academic Calendar: https://registrar.columbia.edu/calendar
Tuesday, January 7, 2020 to Friday, January 17, 2020
Spring 2020 Registration (check the Registrar's academic calendar for the exact dates for your school and program)
Monday, January 20, 2020
Martin Luther King, Jr. Birthday Observed - University Holiday
Tuesday, January 21, 2020
First Day of Classes
Tuesday, January 21, 2020 to Friday, January 24, 2020
Spring 2020 Change of Program Period: Week 1
Monday, January 27, 2020 to Friday, January 31, 2020
Spring 2020 Change of Program Period: Week 2
Friday, January 31, 2020
End of Change of Program Period
Last Day to Add Class, Last Day to Receive Tuition Refund for Class Dropped
Wednesday, February 12, 2020
February Degrees Conferred
Tuesday, February 25, 2020
Last Day to Drop Class for Most Schools
Monday, March 9, 2020
Midterm Date
Monday, March 16, 2020 to Friday, March 20, 2020
Spring Recess
Academic Holidays: Most Administrative Offices Open; No Classes Held
Thursday, March 26, 2020
Last Day to Drop Class
Thursday, March 26, 2020
Last Day to Pass/Fail
Monday, April 20, 2020 to Friday, April 24, 2020
Fall 2020 Registration (check the Registrar's academic calendar for the exact dates for your school and program)
Monday, May 4, 2020
Last Day of Classes
Tuesday, May 5, 2020 to Thursday, May 7, 2020
Study Days
Friday, May 8, 2020 to Friday, May 15, 2020
Final Examinations
Wednesday, May 20, 2020
Commencement
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