Toronto Campus
Keystone International Schools expanded in 2018 to include a campus in Toronto, Canada. The Toronto campus operates under the same values as the Istanbul campus, with consistent coordination between the two locations.
The campus follows the Ontario Curriculum and offers the Ontario Secondary School Diploma (OSSD). Curriculum development and teaching practices are closely aligned with those in Istanbul.
Cross-Campus Flexibility 
Students from Keystone Istanbul can transfer to the Toronto campus at any point during the academic year. Each year, high school students also travel to Toronto to attend classes, promoting cross-campus continuity and global engagement.
IB Candidate School
Keystone School is now a Candidate School for the Diploma Programme. This school is pursuing authorization as an IB World School. These are schools that share a common philosophy—a commitment to high quality, challenging, international education that Keystone School believes is important for our students.
The school is located in Toronto’s Annex neighborhood, near the University of Toronto, offering students access to a vibrant academic and cultural environment.