Class Enrollment & Grading

Continuing undergraduate registration for Fall 2026 closes May 21 at 11:59 p.m. After May 21, you will not be able to add or edit your classes until the schedule adjustment period opens July 21.

We've applied grade replacement to the following Spring 2026 class(es):

According to our records, you're enrolled to take a class in Fall 2026 that's been evaluated as eligible for grade replacement. Grade replacement is applied automatically at the end of each term for eligible courses and students.

Registration is open for Fall 2026, but it doesn't look like you've enrolled in classes yet. We encourage you to register as soon as possible for the best chance to get the classes, class times and/or instruction modes you want.

Our records indicate that in Spring 2026, you were waitlisted for one or more sections of the following course(s).

Tuesday, March 24 is the last day for undergraduate and graduate students to class withdrawal or change pass/fail status for a full-semester Main Campus class.

You currently have one or more holds on your record that will prevent you from registering for classes.

According to our records, you're enrolled to take a class in Summer 2026 that's been evaluated as eligible for grade replacement. Grade replacement is applied automatically at the end of each term for eligible courses and students.

Has your car insurance, student loan, scholarship, medical or other provider requested verification of your CU Boulder enrollment? If so, your free Spring 2026 enrollment verification is now available.

Our records indicate that although you graduated from CU Boulder in December, you're registered for one or more Spring 2026 classes in the same degree program.