The Canadian Secondary School Diploma (OSSD)
Global Recognition. Online Flexibility. Structured Support.
Catalyst Education is an authorized administrative representative for TVO ILC — Ontario's official Ministry of Education distance learning program. International students can pursue a genuine OSSD while continuing their existing schooling.
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What Is the OSSD?
The Ontario Secondary School Diploma (OSSD) is the official high school leaving certificate issued by the Province of Ontario, Canada — recognized by universities worldwide. It is a high school diploma accepted in university applications in Canada and many other countries.
Through TVO ILC — Ontario Ministry of Education's designated distance learning partner — international students can complete the required courses fully online, earning a diploma that opens doors to global universities.
Catalyst Education administers this pathway as an authorized representative, managing enrollment, course planning, prior learning assessment, and student support from start to graduation.
Students can pursue a Canadian diploma while continuing at their current school — no relocation required.
OSSD At a Glance
Who Is This Program For?
Students Currently Enrolled in School
Students who want to earn an internationally recognized Canadian diploma alongside their current school — without leaving Türkiye.
Families Targeting University Abroad
Families who want to prepare their child for universities in Canada, the US, the UK, or Europe — with trusted guidance throughout the process.
Students Seeking Flexible Online Learning
Students who want a fully online, self-paced academic pathway that fits alongside their existing school schedule.
How It Works
A structured and transparent process. From your first consultation to graduation, every step is clear and we are with you at every stage.
The entire process can be completed without leaving Turkey.
Pre-Consultation & Initial Application
In the initial meeting with our expert team, the student's grade level, current academic status, and goals are assessed.
Required documents are collected and the pre-registration process is initiated.
Transcript & Curriculum Review
The student's existing transcripts and their school's curriculum are reviewed in detail.
This determines which courses will be credited and which must be completed to graduate.
Equivalency & Academic Planning
Based on the assessment, a personalized credit plan is created for the student's Canadian High School Diploma.
This plan is fully tailored to the student's individual academic history.
Enrollment & Program Start
The enrollment agreement is finalized with the family and the student is officially registered in the program.
The course schedule is confirmed and the academic journey begins.
Online Learning & Continuous Monitoring
All courses are delivered through TVO ILC's online learning platform.
The student's academic progress is regularly monitored.
Graduation
Students who successfully complete the required courses earn the Ontario Secondary School Diploma.
Why the OSSD Matters
Accepted Worldwide
Universities in 100+ countries recognize the Ontario Secondary School Diploma as a valid high school credential for admission.
Fully Online
No relocation required. Students complete all coursework digitally through TVO ILC's platform from wherever they are.
Parallel to Existing Schooling
Students maintain their current school routine. The OSSD program runs in parallel — no disruption to their academic or social life.
Ministry of Education Backed
TVO ILC is not a private certificate provider. It is the Ontario Ministry of Education's designated distance learning program.
How Catalyst Supports You
Catalyst is not just an enrollment agent. We are an authorized administrative partner that manages every element of the student journey.
- Enrollment coordination and documentation
- Prior learning and transcript equivalency review
- Personalized academic pathway planning
- Ongoing student progress monitoring
- Local advisory and family communication
- University application mentorship after graduation
A Canadian Diploma From Turkey — Made Possible
Some requirements of the Ontario Secondary School Diploma would normally require physical presence in Canada. Through Catalyst Education's Turkey representation, students can fulfill these requirements without leaving Turkey — continuing their current school routine while working toward a Canadian diploma.
- Complete the full diploma process from Turkey
- Mandatory credits fulfilled locally
- Structured and secure progression
Diploma Program — Frequently Asked Questions
Honest answers to the most common questions about the dual diploma program.
Give your child a global future
With a Canadian high school diploma, your child can:
✔ Apply to universities in Canada, the United States, and Europe
✔ Earn an internationally recognized high school diploma
✔ Prepare early for global education and career opportunities
Direct Authorization from an Official Canadian Education Institution
Catalyst Education is the authorized representative in Türkiye of TVO ILC (The Ontario Educational Communications Authority) — the official distance education institution of the Province of Ontario.
✔ TVO ILC operates under the Ontario Ministry of Education
✔ The program is fully aligned with the Canadian public education system
✔ Catalyst Education is the official and licensed partner delivering this program in Türkiye
Within this scope, Catalyst Education:
- Manages student registration processes
- Organizes and supports the learning journey
- Coordinates graduation and diploma processes
Students can earn the Ontario Secondary School Diploma (OSSD) without relocating to Canada.
👉 Get free consultation and clarify the entire process with our experts.
With a Canadian High School Diploma, your child can:
- Apply directly to universities in Canada, the USA, and Europe without the need for a national university entrance exam
- Earn an internationally recognized official high school diploma
- Build an academic background aligned with the Canadian education system
- Be better prepared for global university and career opportunities
- In many cases, depending on university admission policies, apply without submitting an additional English proficiency test
👉 Apply now and start your child’s global education journey.
The program is fully online and designed to be flexible:
1- The student enrolls and appropriate courses are determined based on their level
2- All lessons and materials are delivered through an online learning platform
3- Assignments and exams are completed within the system
4- The student progresses at their own pace and completes the required courses
This structure allows students to continue their current school while earning a Canadian high school diploma online.
Yes, it can provide meaningful advantages.
The Ontario Secondary School Diploma (OSSD) is an officially recognized high school diploma that is widely accepted by universities around the world and helps strengthen a student’s academic profile.
Students who hold an OSSD:
- Can apply directly to universities in Canada, the United States, the United Kingdom, Europe, and other countries
- Are evaluated based on a Canadian curriculum credential when applying to universities in Canada, which may provide a meaningful advantage during the admissions process
- In some cases, universities may not require an additional English proficiency test, depending on their admission policies
- Present a clearer and more easily recognized academic profile in international applications
Note: University admission requirements vary by institution; the final decision always rests with the university.
No. University education in Canada is not free.
However, students with the right academic background may benefit from significant scholarship and financial aid opportunities.
Students who hold a Canadian high school diploma:
- Can apply to a wider range of scholarships and financial aid programs
- Present a stronger academic profile during university admissions
- May qualify for higher scholarship opportunities in some cases
- Become more competitive as international applicants
Note: Scholarship and financial aid opportunities vary by university and depend on the student’s academic performance.
No, a Canadian high school diploma alone does not grant the right to live in Canada or obtain citizenship.
However, it can create important pathways for students who wish to study and build a future in Canada.
If your child continues their university education in Canada:
- They can stay in Canada legally with a study permit during their education
- They may be eligible to apply for a Post-Graduation Work Permit after graduation
- In the long term, they may have opportunities to pursue permanent residency and citizenship
Note: Immigration and residency processes are determined by the Government of Canada and depend on individual circumstances.
👉 We can help you plan your child’s long-term education pathway.
A Canadian high school diploma alone does not automatically grant the right to work in Canada.
However, students who continue their university education in Canada may have opportunities to work after graduation.
If your child studies at a university in Canada:
- They can stay in Canada legally with a study permit during their education
- After graduation, they may be eligible to apply for a Post-Graduation Work Permit
- They can gain valuable work experience and build long-term career opportunities
Note: Work permits and immigration processes are determined by the Government of Canada and depend on individual circumstances.
No, an official English language certificate is not required to start the program.
However, students are expected to have a basic level of English proficiency in order to comfortably follow their courses.
When necessary:
- Catalyst Education may conduct an English level assessment
- Appropriate course placement is determined based on the student’s level
- Additional support is provided to help the student adapt to the program
This process is designed to ensure that students start at the right level and progress confidently without unnecessary difficulty.
You only need a basic computer and an internet connection to participate in the program.
- Laptop or desktop computer
- Stable internet connection
- Headphones and microphone (recommended)
Tablets and mobile phones can be used for some tasks, but a computer is recommended for completing lessons and exams comfortably.
The program is suitable for students aged 14 and above.
- Minimum age: 14
- Designed primarily for high school students (Grades 9–12)
- There is no strict maximum age; eligibility depends on the student’s academic background
👉 Contact us to check your child’s eligibility.
If a student does not pass a course, they can continue their studies.
The failed course can be retaken for an additional fee.
The duration of the program depends on the student’s academic background and the number of courses taken.
Most students complete the program within 1–3 years.
Yes. Flexible payment options are available.
Detailed information is provided after the application process.
Students typically spend around 4-6 hours per week on their studies.
The exact time may vary depending on the student’s pace and course load.
Still have questions?
Our team is ready to walk you through the process and evaluate your child's specific situation.
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