International Students Guide to Earning an OSSD Online in 2026
Learn how international students can work toward the Ontario Secondary School Diploma (OSSD) online, including graduation requirements, international credit transfers, academic planning, online learning, and university preparation.
Can International Students Earn an OSSD Online?
Yes. Eligible international students can work toward the Ontario Secondary School Diploma (OSSD) online while living outside Canada through an Ontario school authorized to grant OSSD credits. Students who have already completed secondary-school studies abroad may have their previous education assessed for credit equivalency, meaning they do not necessarily need to complete all 30 credits again.
Their individual pathway depends on previous education, the receiving school’s assessment, remaining graduation requirements, and future academic goals.
An international student who has already completed several years of high school may therefore have a different OSSD pathway from someone beginning secondary school.
Before selecting courses, students should consider:
- Their previous education and completed grade levels.
- Available academic transcripts and school records.
- Remaining OSSD graduation requirements.
- Course prerequisites and intended postsecondary programs.
- The online learning structure and academic support available.
The recommended first step is an academic and transcript assessment. This helps establish which previous studies may be recognized and which Ontario requirements remain.
1. Understand What the OSSD Is
The Ontario Secondary School Diploma (OSSD) is awarded to students who successfully complete Ontario’s applicable secondary-school graduation requirements.
These requirements are established by the Ontario Ministry of Education and include academic credits, literacy, community involvement, and other requirements that depend on the student’s circumstances.
How many credits are required for an OSSD?
Students generally need at least 30 credits. The distribution depends on when they entered Grade 9.
| Grade 9 entry year | Compulsory credits | Optional credits | Total |
|---|---|---|---|
|
2023–24 or earlier |
18 |
12 |
30 |
|
2024–25 or later |
17 |
13 |
30 |
Students must also meet:
- The provincial secondary-school literacy requirement: through an approved method.
- 40 hours of community involvement: subject to applicable transfer provisions.
- The online-learning graduation requirement: generally two eligible online credits for students who entered Grade 9 in 2020–21 or later, unless opted out or exempt.
- The Financial Literacy Graduation Requirement: Beginning in the 2026–27 school year, this requirement applies to students who entered Grade 9 in 2025–26 or later. For students transferring from outside Ontario, the applicable requirement is determined under Ontario’s transfer policies and the receiving school’s assessment of previous education. The financial literacy requirement is completed through Grade 10 Career Studies under Ontario’s current policy.
Important information for international transfer students
These are Ontario’s standard diploma requirements. Students transferring from a secondary-school system outside Ontario may have previous learning recognized through an equivalency assessment.
The receiving school principal determines the student’s applicable credit equivalencies and remaining graduation requirements according to Ontario policy. This includes decisions about community involvement and online-learning credits.
Students should not assume that the standard 30-credit structure means they must complete 30 new Ontario courses.
Learn more about OSSD graduation requirements: OSSD Graduation Requirements Guide
Review Ontario’s official graduation requirements: Ontario Ministry of Education — Earning Your High School Diploma
2. Make Sure the Online School Can Grant OSSD Credits
Choosing an Ontario online high school requires more than checking its course descriptions or promotional claims.
Not every Ontario private school is authorized to grant credits toward the OSSD.
The Ontario Ministry of Education inspects private secondary schools seeking authority to grant OSSD credits. Students should verify that a prospective school has the appropriate credit-granting authority.
What should international students verify?
Before enrolling, check:
- Whether the school is Ministry-inspected for OSSD credit-granting purposes.
- Whether it is authorized to grant OSSD credits.
- Its Board School Identification Number (BSID).
- The grades and courses it offers.
- How student records and Ontario credits are maintained.
- Whether it provides academic guidance and clear graduation planning.
A BSID identifies a school but does not, by itself, establish credit-granting authority.
Is Ministry inspection the same as accreditation?
No. The Ontario Ministry of Education does not accredit private schools.
Ministry-inspected and accredited should not be treated as interchangeable terms when evaluating an Ontario private high school.
A student enrolled in an inspected private school authorized to grant OSSD credits can work toward the diploma by satisfying the applicable requirements.
Verify Ontario private-school requirements: Ontario Ministry of Education — Private Schools
3. Your Previous International Education May Count
One of the most important questions for international students is:
How much of my previous high school education can count toward the OSSD?
Students transferring from a secondary school outside Ontario may have their previous learning evaluated for credit equivalency.
The receiving school’s principal determines the total equivalency of previous learning and identifies the compulsory and optional credits that remain to be earned.
This assessment helps students avoid taking courses they may not need and provides a starting point for individualized graduation planning.
What documents may be needed?
Students should prepare available academic documents, which may include:
- Secondary-school transcripts.
- Report cards or official academic records.
- Information about completed grade levels.
- Subjects and courses previously studied.
- Additional documentation requested by the receiving school.
The school may request further information depending on the student’s educational background.
Why does transcript assessment matter?
A transcript assessment helps establish a practical sequence:
Previous Education → Credit Equivalency Assessment → Remaining OSSD Requirements → Course Selection → Graduation Plan
The purpose is not necessarily to match every international course to a specific Ontario course. Ontario’s equivalency procedures assess previous education to determine appropriate placement and remaining requirements.
Students who have already completed secondary-school studies should have their records reviewed before estimating the number of courses or time required to earn an OSSD.
Explore how previous high school credits may count: Transfer High School Credits to an OSSD Guide
4. Understand PLAR and Credit Equivalency
International students researching Ontario secondary education may encounter the term Prior Learning Assessment and Recognition (PLAR).
PLAR is Ontario’s process for evaluating knowledge and skills acquired outside the Ontario secondary-school system against Ontario curriculum expectations.
The process includes two components:
- Challenge: Assessing prior knowledge and skills against Ontario curriculum expectations for possible credit.
- Equivalency: Assessing educational credentials from other jurisdictions to determine appropriate credit recognition.
For international transfer students, the equivalency process is particularly relevant because it considers previous secondary-school education completed outside Ontario.
PLAR procedures are carried out under the direction of the receiving school’s principal.
Does every international student receive the same number of equivalent credits?
No.
Credit equivalency depends on the student’s previous education, completed secondary-school years, academic records, and the applicable Ontario policies.
A student who has completed Grade 11 abroad may have a different pathway from a student who has completed only Grade 9.
Students should also understand that recognizing previous learning does not automatically satisfy every OSSD graduation requirement. Additional compulsory courses, literacy requirements, and other graduation components may still apply.
Review Ontario’s PLAR policies: Ontario — Secondary School Courses and PLAR Procedures
5. Determine Which OSSD Courses You Still Need
Once previous education has been assessed, students can begin identifying the Ontario courses they need to complete.
The remaining course plan may include courses required to:
- Satisfy outstanding compulsory OSSD requirements.
- Complete the required number of credits.
- Meet prerequisites for more advanced courses.
- Prepare for Grade 11 and Grade 12 studies.
- Qualify academically for an intended postsecondary program.
Course selection should reflect both graduation requirements and the student’s future academic direction.
Why course prerequisites matter
Ontario secondary-school courses can have prerequisites.
For example, a student planning to study engineering may need senior mathematics and science courses, while a student interested in business, social sciences, or the arts may require a different course combination.
Students should not select Grade 12 courses solely because the subjects seem interesting or familiar.
Instead, they should ask:
Which courses do I need to complete my OSSD and prepare for my intended postsecondary pathway?
A clear academic plan helps students understand the sequence of courses they may need before graduation.
6. Plan for University Requirements Early
Earning the OSSD and qualifying for admission to a particular university program are two different things.
The OSSD establishes Ontario’s secondary-school graduation requirements. Universities establish their own admission requirements for specific programs.
International students preparing for postsecondary education should research:
- Required Grade 12 courses.
- Course prerequisite sequences.
- Minimum admission averages.
- English-language proficiency requirements, where applicable.
- Application procedures and deadlines.
- Additional program-specific requirements.
Why should students plan early?
Some Grade 12 courses require students to complete specific Grade 11 prerequisites first.
Waiting until the final stage of an OSSD pathway to investigate university requirements may leave insufficient time to complete the required course sequence.
For example, a student interested in engineering should identify the mathematics and science prerequisites for their intended university programs before finalizing their senior high school courses.
Does earning an OSSD guarantee university admission?
No.
An OSSD is a secondary-school diploma, not a guarantee of admission to a university or college.
Admission depends on the requirements established by each institution and program.
Students should confirm current requirements directly with the institutions to which they intend to apply.
Explore university course prerequisites: University Prerequisites by Program in Ontario Guide
7. Understand How Online OSSD Learning Works
An online OSSD pathway allows students to complete eligible Ontario secondary-school courses through online learning.
Ontario defines online-learning credits as Grade 9–12 credit courses delivered entirely through the internet, subject to specific policy provisions for examinations and other permitted circumstances.
Eligible online credits earned through a school authorized to grant OSSD credits can count toward Ontario’s online-learning graduation requirement.
However, online schools may differ in how their courses are organized, delivered, and assessed.
Questions to ask about online learning
Before enrolling from another country, students should ask:
- Can I access the courses from my country?
- Is learning self-paced or based on scheduled classes?
- Can I enroll throughout the year?
- How do I communicate with teachers?
- How are assignments submitted?
- How are tests and final evaluations completed?
- Are there course completion deadlines?
- What academic advising is available?
- How are time-zone differences managed?
Do international students need two online-learning credits?
Ontario generally requires two eligible online-learning credits for students who entered Grade 9 in 2020–21 or later, unless they have opted out or are exempt.
For students transferring from outside Ontario, the receiving school principal must determine how previous learning applies to this requirement.
Students should therefore ask how the requirement applies to their individual academic records rather than assuming that all previous online courses will automatically count.
Review Ontario’s online-learning policies: Ontario — Online and Remote Learning
8. Do You Need to Move to Canada to Earn an OSSD Online?
No. International students do not necessarily need to move to Canada to earn an OSSD online.
Eligible international students can complete Ontario Secondary School Diploma (OSSD) courses through Ontario International School (OIS) while living in their home countries.
Studying online allows students to work toward Ontario high school credits without physically attending school in Canada.
What if I plan to attend university in Canada later?
Students who plan to pursue postsecondary education in Canada should review the admission requirements of their intended institutions and any applicable Canadian immigration requirements.
Enrolling in an online Ontario high school does not automatically grant Canadian immigration status, a study permit, or permission to enter Canada.
Students considering moving to Canada should consult official immigration guidance and confirm the requirements of their intended postsecondary institutions.
For more information about Canadian immigration requirements, visit:: Immigration, Refugees and Citizenship Canada
9. Questions International Students Should Ask Before Enrolling
Choosing an online high school should involve more than comparing course prices or promotional promises.
Use this checklist when evaluating an Ontario online high school:
- Is the school Ministry-inspected and authorized to grant OSSD credits?
- What is the school’s BSID?
- Can my previous international education be assessed?
- How will I know which OSSD requirements remain?
- Does the school offer courses required for my intended university program?
- Is personalized academic advising available?
- How can students communicate with teachers?
- Can I study while remaining in my home country?
- Is enrollment available throughout the year?
- How are assessments and final evaluations conducted?
- How are student records and transcripts maintained?
- What guidance is available for university and postsecondary planning?
What makes an online high school a suitable choice?
The right school should provide a clear explanation of its credit-granting authority, graduation pathways, academic expectations, available support, and enrollment policies.
International students should also consider whether the school’s learning model works with their location, schedule, academic history, and educational goals.
Learn what to check before choosing an online school: How to Choose an Online Ontario High School in 2026
10. A Typical OSSD Pathway for an International Student
Every student’s pathway is different, but the process commonly follows these seven steps.
Step 1: Submit Academic Records:
Provide available transcripts, report cards, or other documents showing previous secondary-school education.
Step 2: Complete a Transcript Assessment:
The receiving school reviews previous learning to determine appropriate credit equivalencies and remaining Ontario requirements.
Step 3: Build an OSSD Graduation Plan:
Identify the compulsory and optional credits, literacy requirement, community involvement, online-learning requirement, and any other applicable graduation components that remain.
Step 4: Identify Postsecondary Prerequisites:
If the student intends to attend university or college, determine which senior courses and prerequisites are required for the intended programs.
Step 5: Enroll in Appropriate OSSD Courses:
Choose and complete the Ontario courses identified in the student’s academic plan.
Step 6: Complete All Applicable Graduation Requirements:
Finish the required academic credits and other graduation components, as determined under Ontario policy.
Step 7: Earn the Ontario Secondary School Diploma:
Once all applicable diploma requirements have been satisfied, the student can earn the OSSD.
A personalized academic assessment is essential because no single pathway or timeline applies to every international student.
Earning an OSSD Online With Ontario International School
Ontario International School (OIS) is an Ontario Ministry of Education-inspected online private high school, authorized to grant credits toward the Ontario Secondary School Diploma (OSSD).
OIS Board School Identification Number (BSID): 881793
OIS provides flexible online learning and OSSD pathways to students in Canada and internationally.
Students may pursue individual OSSD courses or work toward the complete diploma, depending on their previous education and academic goals.
How OIS Supports International Students
OIS offers:
- 100% online learning: Students can study remotely without attending a physical campus.
- Rolling enrollment: Students can begin their studies throughout the year.
- Free Academic Assessment: Previous education and academic records can be reviewed to help identify possible next steps.
- Credit transfer and equivalency review: Eligible previous learning can be assessed under applicable Ontario policies.
- Personalized academic advising: Students can receive guidance on course selection and graduation planning.
- Individual OSSD courses and full-diploma pathways: Students can work toward their specific academic requirements.
- Postsecondary pathway planning: Students can receive guidance when considering university and other postsecondary goals.
For international students who have already completed secondary-school studies, the recommended first step is an academic and transcript assessment.
This helps clarify how previous education may apply toward the OSSD and which requirements remain.
Frequently Asked Questions (FAQ)
Yes. Eligible international students can complete online OSSD courses through an Ontario school authorized to grant OSSD credits while living outside Canada. Ontario International School offers online courses and diploma pathways to students internationally. The student’s individual graduation pathway depends on previous education and remaining requirements.
Not necessarily. Students transferring from a school outside Ontario may have their previous secondary education evaluated for credit equivalency. The receiving school principal determines the credits recognized and the remaining requirements under Ontario policy.
Ontario provides minimum remaining-credit guidelines for students transferring from outside Ontario, based on their previous secondary-school studies.
Previous secondary education | Ministry guideline: minimum remaining credits |
One completed year | 22 |
Two completed years | 14 |
Three completed years | 7 |
More than three completed years | 4 |
These figures are drawn from Ontario’s transfer guidelines for regular day-school students entering from outside Ontario or other specified educational settings. Different PLAR provisions apply to mature students. The figures are not automatic credit awards or guarantees of graduation. The receiving principal determines recognized credits, remaining compulsory courses, and other applicable graduation requirements based on the student’s educational records and Ontario policy.
Verify Ontario’s transfer-credit requirements: Ontario — Student Records, Attendance and Transfers
Previous secondary-school education may be recognized through Ontario’s credit-equivalency and PLAR procedures. The outcome depends on the student’s academic history, supporting documentation, and the receiving principal’s assessment.
Students should generally prepare available secondary-school transcripts, report cards, and other academic records. The school may request additional documents to evaluate previous learning and determine appropriate placement.
The OSSD is the same Ontario secondary-school diploma, provided the student completes the applicable graduation requirements. Eligible online credits earned through a school authorized to grant OSSD credits can contribute toward the diploma.
Studying online while remaining outside Canada is different from entering Canada to study physically. Enrollment in an online Ontario high school does not itself provide Canadian immigration status. Students planning to relocate should check official immigration requirements for their circumstances.
No. Universities establish their own admission requirements, including prerequisite courses, grades, language proficiency, and other program-specific conditions. Earning an OSSD does not guarantee admission.
As early as possible. Some Grade 12 courses require specific Grade 11 prerequisites, so students should investigate their intended university programs before finalizing their senior secondary-school course plans.
Begin with an academic or transcript assessment. This helps establish which previous studies may be recognized toward the OSSD and which courses or graduation requirements remain.
Build Your OSSD Pathway From Anywhere
Your previous education, remaining OSSD graduation requirements, and future academic goals all play an important role in determining your next steps.
At Ontario International School (OIS), we help international students review their academic background, understand potential credit transfer options, and plan an individualized pathway toward their educational goals.
Whether you need individual Ontario high school credits or are working toward the Ontario Secondary School Diploma (OSSD), understanding your existing credits and remaining requirements is an important first step.
Request a Free OSSD AssessmentSpeak with an Academic AdvisorOfficial Ontario Education Resources
For additional information about Ontario secondary education policies and requirements, consult:
- Ontario Ministry of Education — Earning Your High School Diploma
- Ontario Ministry of Education — Private Schools
- Ontario — Student Records, Attendance and Transfers
- Ontario — Secondary School Courses and PLAR Procedures
- Ontario — Online and Remote Learning
Reviewed: October 2026 | OIS Academic Team
This guide provides general educational information. Individual OSSD requirements, credit equivalencies, and postsecondary admission conditions depend on the student’s circumstances and applicable policies.