Admitted undergraduate students who do not enroll at the UO for 3 terms or more (not including summer term) must complete a reenrollment form with the Office of the Registrar.

Admitted undergraduate students who have taken less than 3 terms away from UO (not including summer) can reenroll in classes by logging into Duckweb during your registration time and adding classes. 

Students who have been academically disqualified must petition for reinstatement through the Office of Academic Advising in order to reenroll in classes at UO. Disqualified students may take summer classes at UO without being reinstated, but will not be eligible for federal financial aid.