Academic Calendar Lionmail Calendar

Using this Calendar: Make a selection from the menu options below and click "Go". When you have made a selection, you may import all results of your selection to your calendar, or use the icon to the right of an entry to import a single date.

Keep in Mind: Registration dates for the fall term begin in April and continue through the spring and summer. Registration dates for the spring term begin in November during the fall term. Summer registration begins in the spring term. 

Students in the following schools and programs should consult their schools for registration dates and information:

This page displays academic calendar dates for the current year and term by default.

To see a particular full academic year, select the year you would like to view, and set the term dropdown to "Select Term."

To see all years and all terms, set the dropdowns to *Select Year" and "Select Term," respectively.

Monday, January 01, 2018
New Year's Day - University Holiday Download ical
University Holiday: Administrative and Academic Offices Closed; No Classes Held
Tuesday, January 02, 2018
University Designated Holiday - University Holiday Download ical
University Holiday: Administrative and Academic Offices Closed; No Classes Held
Wednesday, January 03, 2018 to Friday, January 05, 2018
Spring 2018 Registration: CC, GS & SEAS Undergrad; CC & SEAS Transfer Students; GSAS; SPS Download ical
Returning Students: School of Professional Studies; Graduate School of Arts & Sciences; Returning & Transfer Students; Engineering & Applied Science (Undergraduate) Returning & Transfer Students; General Studies
Monday, January 08, 2018 to Friday, January 12, 2018
Spring 2018 Registration - GSAS; CC, GS & SEAS Undergrads; CC & SEAS Transfer Students; SPS New & Returning Students Download ical
Returning Students: Columbia College; Professional Studies; Engineering & Applied Science (Undergraduate); General Studies; Graduate School of Arts & Sciences | Transfer Students: Columbia College; Engineering & Applied Science (Undergraduate) | New Students: Professional Studies; Professional Studies Auditing
Monday, January 15, 2018
Martin Luther King Jr. Birthday Observed - University Holiday Download ical
University Holiday: Administrative and Academic Offices Closed; No Classes Held
Tuesday, January 16, 2018 to Friday, January 19, 2018
Spring 2018 Change of Program Period: Week 1 Download ical
Architecture, Planning & Preservation; Arts; Columbia College; Professional Studies; Engineering & Applied Science Undergraduate and Graduate Students; General Studies; Graduate School of Arts & Sciences; School of International & Public Affairs; Social Work
Tuesday, January 16, 2018
First Day of Classes Download ical
Monday, January 22, 2018 to Friday, January 26, 2018
Spring 2018 Change of Program Period: Week 2 Download ical
Architecture, Planning & Preservation; Arts; Columbia College; Professional Studies; Engineering & Applied Science Undergraduate and Graduate Students; General Studies; Graduate School of Arts & Sciences; School of International & Public Affairs; Social Work
Friday, January 26, 2018
End of Change of Program Period Download ical
Last Day to Add Class, Last Day to Receive Tuition Refund for Class Dropped
Wednesday, February 14, 2018
February Degrees Conferred Download ical
Wednesday, February 14, 2018
February Degrees Conferred Download ical
Tuesday, February 20, 2018
Last Day to Drop Class Download ical
Last Day to Drop Class for Barnard, Columbia College, General Studies, SIPA, GSAS, and Professional Studies.
Monday, March 05, 2018
Midterm Date Download ical
Monday, March 12, 2018 to Friday, March 16, 2018
Spring Recess Download ical
Academic Holidays: Most Administrative Offices Open; No Classes Held
Thursday, March 22, 2018
Last Day to Pass/Fail Download ical
Monday, April 16, 2018
Fall 2018 Registration: Rising CC Seniors; Rising SEAS Undergrad Seniors; Some SEAS Grad Students Download ical
Rising Seniors in Columbia College and Engineering & Applied Science (Undergraduates) | EMFINE, EMMSNE, Second Year EMINEN, and Second Year EMOPRE Engineering & Applied Science Graduate Students
Tuesday, April 17, 2018
Fall 2018 Registration: Rising CC Juniors; Rising SEAS Undergrad Juniors; Remaining SEAS Grad Students Download ical
Rising Juniors in Columbia College and Engineering & Applied Science (Undergraduate) | All Other Engineering & Applied Sciences Graduate Students
Wednesday, April 18, 2018
Fall 2018 Registration: Rising CC Sophomores; Rising SEAS Undergrad Sophomores Download ical
Rising Sophomores in Columbia College and Engineering & Applied Science (Undergraduate)
Wednesday, April 18, 2018 to Friday, April 20, 2018
Fall 2018 Registration: All CC Returning Students; All SEAS Undergraduate & Grad Students Download ical
Returning Students: Columbia College; ALL Engineering & Applied Science Undergraduate & Graduate Students;
Monday, April 30, 2018
Last Day of Classes Download ical
Tuesday, May 01, 2018 to Thursday, May 03, 2018
Study Days Download ical
Friday, May 04, 2018 to Friday, May 11, 2018
Final Examinations Download ical
Wednesday, May 16, 2018
Commencement Download ical
Monday, May 28, 2018
Memorial Day - University Holiday Download ical
University Holiday: Administrative and Academic Offices Closed; No Classes Held