Summer 2015 Calendars

The session you attend is determined by the course(s) you wish to take. Visit the Courses page to determine which sessions will include the courses you're interested in. Course numbers end in a letter indicating the session in which the course is offered. For example, CLLT S3310D will be offered during Session D.

Summer Sessions 2015

Note that most courses are offered during Sessions D and Q. For further guidance, see the Key to the Course Listings.

session 1
D May 26–Jul 2
C May 26–Jun 26
E May 26–Jul 24
F Jun 1–Jul 2
G May 26–Jun 19
H Jun 8–Jul 2
J Jun 22–Jul 17
X May 26–Aug 14
Application Deadline — Session 1: May 14
session 2
Q Jul 6–Aug 14
R Jul 6–Jul 31
S Jul 6–Aug 7
Application Deadline — Session 2: June 25

makeup dates

Memorial Day Holiday
No classes on May 25; University closed.
Classes will be held on Friday, May 29

Housing

April 15: Housing Application Fee Discount Deadline

admission is on a rolling basis

For high priority on the list of University housing, the completed application for admission and a separate application for housing should be received by this date. Housing applications are accepted on a rolling basis until all beds are filled. Applicants are not assigned a room until their acceptance by the Summer Sessions has been confirmed.

Visiting Students
Visiting Graduate Students
See housing information and rates >
Visiting Undergraduate Students
See housing information and rates >
Visiting High School Students
See housing information and rates >

Columbia Students
Barnard and Teachers Students
See housing information and rates >
Columbia Students
See housing information and rates>
Adult & Professional Students
See housing information and rates >

 

Registration

Registration Dates

Online Registration for all summer classes will begin on March 2nd. Please note that registration is not available on weekends or holidays.

 

Last day of
Registration

Last day of
late registration

Session 1
D May 26 Jun. 1
C May 26 Jun. 1
E May 26 Jun. 1
F Jun. 1 Jun. 5
G May 26 Jun. 1
H Jun. 8 Jun. 12
J Jun. 22 Jun. 26
X May 26 Jun. 1
Session 2
Q Jul. 6 Jul. 10
R Jul. 6 Jul. 10
S Jul. 6 Jul. 10

Late registration, which is the same for all students, takes place on the second, third, fourth, and fifth days of each session. For some courses, permission from the instructor may be required. A $50.00 fee will be charged during the late registration period. A $100.00 fee will be charged after the late registration period.

 

See details on Registration instructions

Registration Instructions

Visiting Students
Upon acceptance, your registration form is accessible through your admissions email.
Visiting Graduate Students
See registration details >
Visiting Undergraduate Students
See registration details >
Visiting High School Students
See registration details >

Columbia and Barnard Students
You do not need to apply for Summer courses; you may simply register.
Barnard Students
See online registration details >
Columbia Students
See online registration details >
Adult & Professional Students
Upon acceptance, your registration form is accessible through your admissions email.
See registration details >

 

Add/Drop and Withdrawal

Refund, Drop and Pass/Fail Deadlines

 

Late registration and
change of program period

Last day to:
Drop a course or
withdraw for
full refund *

Last day to:
Drop a course or
change to pass/fail *

Session 1
D May 27–Jun. 1 Jun. 1 Jun. 22
C May 27–Jun. 1 Jun. 1 Jun. 15
E May 27–Jun. 1 Jun. 1 Jul. 6
F Jun. 2–Jun. 5 Jun. 5 Jun. 22
G May 27–Jun. 1 Jun. 1 Jun. 10
H Jun. 9–Jun. 12 Jun. 12 Jun. 24
J Jun. 23–Jun. 26 Jun. 26 Jul. 8
X May 27–Jun. 1 Jun. 1 Jul. 20
Session 2
Q Jul. 7–Jul. 10 Jul. 10 Aug. 3
R Jul. 7–Jul. 10 Jul. 10 Jul. 22
S Jul. 7–Jul. 10 Jul. 10 Jul. 27

* Last day to drop a course or withdraw for full refund
By 4:00 PM. This is the last day for students to receive a full refund if they withdraw from the Summer Sessions by dropping all of their courses in a given session. Students may be eligible for a partial refund after this date. There is no refund for individual courses dropped after this date.

* Last day to drop a course
By 4:00 PM. No refund. This date is also the last day to change to the pass/fail grading option.

 

See details on withdrawal instructions

Add/Drop and Withdrawal Instructions

Visiting Students
Visiting Graduate Students
See add/drop and withdrawal details >
Visiting Undergraduate Students
See add/drop and withdrawal details >
Visiting High School Students
See add/drop and withdrawal details >

Columbia and Barnard Students
Barnard Students
See add/drop and withdrawal details >
Columbia Students
See add/drop and withdrawal details >
Adult & Professional Students
See add/drop and withdrawal details >

If you have any questions about registering for Summer courses, please email summersessions@columbia.edu.