The University of Toronto is mainly divided into St. George's campus in downtown Toronto, and it is also the main campus of the University of Toronto. So the so-called "University of Toronto" often refers to the St. George's campus of the University of Toronto. The other two campuses are the University of Toronto in scarborough and the University of Toronto in Mississauga, both of which are located outside the center of Toronto.

Difference analysis of three campuses;

1. The school-building time varies greatly. The main campus has a history of more than 200 years, while other campuses have only 40 years.

2. Credits are generally non-transferable. Because of the differences in admission conditions and teaching in the three campuses, it is basically impossible for students from the other two campuses to transfer to the main campus.

3. Optional major. The other two campuses are more professional and more applied. It is not as selective as the main campus in specialty.

4. The gold content of the diploma is the University of Toronto, but the diploma recognition of the main campus is higher than that of the other two campuses.