Today, Friday, January 9th, is the last day to add courses for Winter 2026, including changing sections in current courses on WebAdvisor [1]. Please make sure that you have all of your courses added today by 11:59 p.m. 

Note: Waitlists on courses and offers for space will be running right up to 11:59 p.m. on January 9th. If you receive an offer on Friday evening and are unable to add the course by the deadline, contact es@uoguelph.ca [2] by Monday, January 12th at 4 p.m., and they will process the registration. 

Please note that emails will be checked at oac.pco@uoguelph.ca until 12pm today. Enrolment Services will be accepting emails until 4 p.m. on Friday, January 9, 2026, if you are submitting a Course Waiver Request form in order to add a course. The form is available on the Forms and Documents webpage [3].