From your room. To the university you're aiming for
Without needing to move to Canada, you can earn Ontario's official high school diploma through live classes from the comfort of your own home, and apply to world renowned universities like Oxford, Toronto and Amsterdam.
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Plan with UsOntario Secondary School Diploma (OSSD)
The Ontario Secondary School Diploma (OSSD) is the official high school graduation certificate issued by the province of Ontario, Canada. Recognised by universities and colleges around the world, the OSSD provides students with a global competitive advantage in their academic and professional journeys.
Requirements
Complete 30 courses
18 compulsory + 12 elective
Fulfill 40 hours of community service
Benefits
Earn a globally recognised diploma
Apply to leading universities worldwide
Choose courses tailored to your university and career goals
Quick Facts
Accepted by most global universities
1-year, 2-year, and 4-year program options are available
Open to international students
Your gateway to global education and personalized learning
OIHS offers a globally recognised diploma with personalised course plans, small class sizes, and flexible programmes, backed by a proven track record of university acceptances.
SHORT PROGRAM
The Fastest Path to University
Most of your existing high school credits transfer over. You can complete the remaining 8 courses in 1 to 1.5 years. Ideal for students starting in Grade 10 or 11. Upon completion, you can apply to universities in Canada, the USA, the UK, and private institutions across Europe.
MEDIUM PROGRAM
Ideal For European University Entry
In this programme covering Grade 11 and 12 of the Ontario curriculum, you can complete 14 courses in 2 to 3 years and earn transcripts for both grades. The beginning of Grade 10 is the ideal time to start. Upon completion, you can apply to public universities in Germany and across Europe, as well as Canada, the USA, and the UK.
LONG PROGRAM
The Full Ontario Curriculum
This programme covers the full Ontario high school curriculum. You can complete all 30 courses with Ontario-certified teachers over four years and build the strongest possible academic profile and GPA. The ideal starting point is Grade 9. Suitable for students who do not need a local diploma or who frequently move between countries.
Your Partner in Global Education
Wherever you are in the world, your education continues.
OIHS delivers the Ontario Secondary School Diploma (OSSD) through synchronous remote learning. Classes are taught by Ontario certified Canadian teachers under the supervision of the Ontario Ministry of Education, no different from any high school in Canada. Through flexible learning pathways, an innovative educational approach, and the dedicated support of our expert academic team, we help our students reach world-renowned universities like Oxford, MIT and the University of Toronto.
Globally Recognised Diploma
Our school is regularly inspected by the Ontario Ministry of Education and issues an official diploma no different from any high school in Canada. No IB, no AP, no Abitur required.
Live Classes, Certified Teachers
Interactive live classes conducted by Ontario College of Teachers (OCT) certified teachers, with cameras on throughout and attendance recorded at every session.
Our Graduates Are Everywhere
OIHS alumni study at leading universities in Canada, Germany, the Netherlands, Spain, Finland and the UK, among others.