Welcome to Keystone School!

Our private co-ed institution, situated in the heart of downtown Toronto, is the ideal choice for parents seeking a holistic approach to education for their children in grades 7-12.

Keystone School offers a unique approach to middle and high school education, with the following at the forefront:

Small Class Sizes

At Keystone, we pride ourselves on our small classes, of a maximum of 16 students. This approach is intentional because it allows all staff — from our admissions team, to our academic coordinators, to our teachers — to get to know each student individually and provide them with specific guidance and attention on their academic journey, from start to finish. Students get to know every staff member well, and our staff also come to know our students personally, even if they have never taught them specifically.

Academic Excellence

Keystone School is your child’s gateway to a bright future. Our Academic Coordinators work to prepare students for the transition to post-secondary education, and our student mentorship program encourages communication and learning between our older and younger students.

100% of our alumni are accepted to the post-secondary institution (university or college) of their choice.

Holistic, Project-based Learning

We believe that learning is an active journey, not a passive process. Our project-based approach ensures that students are deeply engaged in their education. Through hands-on projects, immersive events, and real-world activities, students connect classroom learning to practical, everyday experiences.

Our curriculum is rooted in inquiry-based learning, which empowers students to ask questions, think critically, and explore their curiosity. We take a holistic approach to education, fostering intellectual, emotional, and personal growth.

A Supportive Environment

Keystone School is more than an educational institution; it’s a warm and welcoming community where students, teachers, and parents form meaningful connections. Our family-like atmosphere fosters a sense of belonging and encourages students to explore their unique interests and talents in a safe and nurturing environment.

Creating Well-Rounded World Citizens

We view education as a comprehensive endeavour that goes beyond academics. Keystone is dedicated to nurturing students’ social and emotional development, enabling them to become well-rounded, respectful individuals who are equipped to thrive in the modern world.

At Keystone School, we’re committed to fostering a love of learning, building strong character, and preparing students academically for a future filled with opportunities.

We invite you to explore the rest of our website and to contact us when you are ready to start your journey with Keystone!