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Step-by-Step Guide · 2026

How to Get a Canadian High School Diploma (OSSD)

A practical step-by-step guide to earning the Ontario Secondary School Diploma — from the initial assessment through to graduation, without leaving Türkiye.

10 min read·April 5, 2026·Catalyst Education

Who Can Get a Canadian High School Diploma?

Students who typically apply include:

Middle school or high school students
Students continuing education in Türkiye
Students planning to study abroad
Students aiming to improve academic English

The program is personalized based on the student's existing academic background. Students do not need to start from zero.

Step-by-Step: How to Get a Canadian High School Diploma

The process follows five clear stages — from initial assessment through to diploma graduation.

1

Application and Academic Evaluation

The process begins with reviewing academic records.

  • Transcripts and academic records are reviewed
  • The student's grade level is determined
  • Which courses are still needed is mapped out
2

Credit Assessment and Course Planning

Previous academic achievements are evaluated and a personalized study plan is created.

  • Previously completed courses are assessed for credit recognition
  • The number of remaining credits is determined
  • A personalized course plan is prepared for the student
3

Starting Online Courses

The OSSD program is delivered entirely online.

  • Course content is accessed through a digital learning platform
  • Assignments are submitted online
  • Students receive individual feedback from their teachers

Flexibility: Students can continue attending their local school while completing OSSD courses at their own pace. Both education tracks run in parallel without conflict.

4

Continuous Assessment

Student performance is evaluated throughout the course.

Assignments
Projects
Quizzes & Tests
Final Evaluations
5

Graduation and Diploma

Once all required credits are completed, the student receives the Ontario Secondary School Diploma.

The OSSD diploma is accepted for university applications in:

🇨🇦Canada
🇬🇧United Kingdom
🇪🇺Europe
🇺🇸United States
🌍Many other countries

How Long Does It Take to Get a Canadian High School Diploma?

The timeline depends on the student's academic level.

Student LevelTypical Duration
Grade 92–4 years
Grade 101.5–3 years
Grade 111–2 years
Grade 126–18 months

Because previously completed coursework may be recognized as credits, the overall duration can be significantly shortened. This is assessed individually during the application process.

How Long Does the Application Process Take?

In most cases, the application process covers:

1
Completing the application form
2
Sharing academic documents
3
Academic evaluation
4
Creating a course plan
5
Starting the program

These steps can be completed in most cases within:

1 to 2 weeks

Final Thoughts

With proper planning, students can earn an internationally recognized diploma without interrupting their current education. The OSSD pathway is designed to fit around existing commitments — flexible, fully online, and accessible from Türkiye.

Frequently Asked Questions

Yes. Students in Türkiye can earn the Ontario Secondary School Diploma (OSSD) while continuing their current local education. The program runs entirely online, so there is no need to relocate or interrupt existing schooling.

The process begins with an academic evaluation. Transcripts and previous coursework are reviewed to determine the student's grade level and which credits they still need to complete.

In most cases, the application process — from submitting documents to starting courses — takes 1 to 2 weeks.

The timeline depends on the student's current academic level. Grade 9-level students typically need 2–4 years, while Grade 12-level students may complete the program in 6–18 months. Credit recognition from previous studies can significantly shorten the overall duration.

Yes. The OSSD program is delivered entirely online. Students access course materials digitally, submit assignments through the platform, and receive individual feedback from their teachers.

No. Many students pursue the OSSD simultaneously with their local school education. Previous coursework may be recognized as OSSD credits, reducing the overall time needed.

Plan Your Canadian Diploma Pathway

Contact us to learn more about the OSSD process, evaluate your eligibility, and build a personal roadmap toward your Canadian diploma.

Free initial assessment · Personal roadmap · Expert support

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