International Schools in Ontario are a great choice for both local and expat families as they offer globally recognized curricula, outstanding academics plus a nurturing environment for children. Discover our selection of the best International Schools in Ontario, including reviews, fees, and why families choose them.
Why choose an international school in Ontario?
Choosing the right school for your child is a pivotal decision, and for families in Ontario, international schools present a compelling option. These institutions are distinguished not just by their global curriculum but by their commitment to fostering international mindedness—a quality increasingly valuable in our interconnected world.
Global Curriculum and Accreditation
One of the standout features of international schools in Ontario is their adherence to globally recognized curriculums, such as the International Baccalaureate (IB) Program. This curriculum is renowned for its rigorous standards and holistic approach, aiming to develop students not only academically but also socially and emotionally. The IB program’s emphasis on critical thinking and cultural awareness prepares students to excel in higher education and beyond, equipping them with the skills needed in a globalized economy.
Culturally Diverse Environment
International schools inherently promote a multicultural environment, where students from diverse backgrounds come together. This exposure to different cultures fosters openness and adaptability among students. Learning in such an environment teaches children the value of cultural diversity and global citizenship, skills that are indispensable in today’s world. Moreover, this daily interaction with peers from various backgrounds prepares students to navigate and succeed in a diverse global landscape.
Enhanced Language Opportunities
Bilingualism or even multilingualism is often a focus at international schools. Students get the chance to learn new languages in a context where they are used in real-life situations, not just as a subject in class. This practical approach to language learning is enhanced by interaction with native speakers, which can lead to greater fluency and a deeper understanding of different cultures.
Extracurricular Activities and Personal Development
The holistic approach of international schools in Ontario extends beyond academics. These schools offer a wide range of extracurricular activities that support personal development, from sports to the arts, and leadership opportunities. Such activities are integral in developing well-rounded individuals who are confident, creative, and capable of leadership. They also help students develop a balanced perspective on life, which is crucial for personal success and well-being.
Ultimately, the decision to enroll your child in an international school in Ontario is driven by the desire to provide them with a world-class education that prepares them for global challenges. It’s about more than just learning; it’s about creating a foundation for lifelong success and citizenship in the world.
How much does it cost to attend International Schools in Ontario?
Category | Low Range | High Range |
|---|---|---|
Annual Tuition | $15,000 | $35,000 |
Monthly Tuition Equivalent | $1,250 | $2,920 |
Registration Fee (one-time) | $500 | $1,000 |
Uniforms & Materials | $200 | $500 |
Extras & Trips | $500 | $2,000 |
Total Est. Annual Cost | $17,200 | $39,500 |
Top International Schools Ontario 2025
Discover top International Schools in Ontario. Use the filters to find the right fit and contact schools directly from their profiles.
Lakefield College School 
-
Ontario - Lakefield
- Co-Education
- 13 to 18 years old
- School type:Day & Boarding School
- Yearly fee: 40,500 - 82,400 cad
- Curriculum:Canadian Curriculum
- Foundation:1879
- Community: 432 students • 43 nationalities
- Examinations:AP
- Language:English
- Outdoor Education promotes resilience.
- Round Square membership broadens horizons.
- 80% boarding fosters global friendships.
Annual tuition fees at Lakefield College School range from 40,500 cad to 82,400 cad, depending on the student's grade level and program.
Tuition includes: Academic program, meals, use of facilities, compulsory field trips, outdoor education training, library services, basic healthcare, basic infirmary supplies, travel and admission to athletic and cultural events.Tuition includes: Academic program, meals, accommodation, use of facilities, laundry, compulsory field trips, outdoor education training, library services, basic healthcare, basic infirmary supplies, travel and admission to athletic and cultural...
J. Addison School
-
Toronto - Markham
- Co-Education
- 4 to 18 years old
- School type:Day & Boarding School
- Yearly fee: 18,000 - 46,500 cad
- Curriculum:Canadian Curriculum
- Foundation:2002
- Community: 250 students • 30 nationalities
- Language:English
- Personalized Learning Paths
- Fosters Independent Living Skills
- Diverse Global Student Community
Annual tuition fees at J. Addison School range from 18,000 cad to 46,500 cad, depending on the student's grade level and program.
Trinity College School
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Ontario - Toronto
- Co-Education
- 9 to 19 years old
- School type:Day & Boarding School
- Yearly fee: 31,000 - 83,000 cad
- Curriculum:American Curriculum, Canadian Curriculum
- Foundation:1865
- Community: 592 students • 25 nationalities
- Examinations:AP
- Language:English
- Rich blend of global perspectives
- Unique experiential learning program
- Comprehensive support for well-being
Annual tuition fees at Trinity College School range from 31,000 cad to 83,000 cad, depending on the student's grade level and program.
Grades 5-8: $31,000 Grades 9-12: $41,500International Boarding Grades 9-12: $83,000 Canadian Families Boarding Incentive Program: $57,000 Canadian Boarding Grades 9-12: $71,500
Branksome Hall
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Ontario - Toronto
- Girls Only
- 4 to 17 years old
- School type:Day & Boarding School
- Yearly fee: 38,990 - 42,490 cad
- Curriculum:IB Curriculum
- Foundation:1903
- Community: 900 students
- Examinations:IB Diploma
- Language:English
- Global, all-girls IB World Education
- Emphasizes wellness, leadership skills
- Dynamic and diverse co-curriculars
Annual tuition fees at Branksome Hall range from 38,990 cad to 42,490 cad, depending on the student's grade level and program.
$38,990 for students Kindergarten to Grade 10; $42,490 for students in Grade 11 and 12; $9,500 Initial Registration Fee (or $6,500 if a sibling is already enrolled)$36,700 CAD boarding fee (in addition to student fee)Popular International Schools Destinations in Ontario
Parent and Student Reviews
- December, 2023I am very happy with choosing this place. Great approach, very nice atmosphere
- June, 2023Being a leader has many faces at school… it’s about showing up, being you, and being there for somebody.
- June, 2023I really benefit from being a day student in a boarding community. TCS is not only a school, it is my second home.
- June, 2023Our job as a TCS student is to bring it back to the message of the School in living a life of purpose and service.
- Class discussions are so different in an international school like TCS because you get to learn about other cultures and perspectives from around the world.
- June, 2023What TCS really is, is a collection of good people who care. You feel like you are part of a community because everyone makes you feel like you are a part of their community.
- June, 2023All of the friends I have made at TCS have really been there for me and helped me along the way.
- June, 2023There are so many adults on campus who are available to help you when you need it and that makes for a good community experience.
- June, 2023What I have learned is that boarding is really a family. It is not only where you live but it is also your home.
- June, 2023Academic support is really cool as it means TCS is seeing and working with students with different learning styles.
- June, 2023Thank you very much for the wonderful year that Arne spent at TCS and that proved to be a life-changing experience for him. He not only learned math, history and cake design but also self-confidence [and] the attitude needed to head for new and challenging goals.
- June, 2023The teachers were so caring and clear in their aims and expectations.. I know that teaching as a profession is a calling, but the TCS teachers I met with seemed to take it to another level.
Summary
International schools in Ontario offer a robust global curriculum like the IB, promoting critical thinking and cultural awareness. These schools provide a culturally diverse environment and emphasize multilingualism, helping students develop into global citizens prepared for the challenges of a globalized economy.