The deadline to drop 12-week summer 2018 courses is 11:59 p.m. EDT on July 6 (the fortieth class day) for undergraduate students on the Guelph campus and all associate diploma and graduate students.

For Guelph-Humber students, the deadline to drop 12-week Summer 2018 courses is 11:59 p.m. EDT on July 3. The drop deadline for 6-week courses in Session II is July 30.

Courses can be dropped using WebAdvisor.