OSSD Registration

Earning a world-class Ontario Secondary School Diploma (OSSD) can help you to unlock your future. Whether you aspire to attend a prestigious post-secondary college or university in Canada or abroad, apprentice in a trade, directly enter the workplace, or even start your own business, obtaining an OSSD opens the door to greater success.

OSSD Registration & Requirements & Transitions

By enrolling in the OSSD credit courses provided by TVO ILC through GrapeTree, students will have access to the same learning resources as local high school students in Ontario, Canada, and will be able to complete the foundation year or OSSLT without entering Canada, significantly saving on the cost of studying abroad. Upon completion of OSSD, students will receive the same diploma as local Canadian public high school students, and apply to major institutions through the local Student 101 channel.

What is the Process for Registration for the OSSD:

Are you looking to earn your full high school diploma with TVO ILC?
Follow these 5 steps to get started and progress toward your goals. Please note that course selection will only occur after your application has been confirmed.

Click on "Apply Now" to start your application. Please note that the information you provide here cannot be changed later in the process, so ensure it is accurate. Please read the "Confirm Your Student Information and Upload Required Documents" section thoroughly before you begin your application process.

A $250 Diploma Enrollment Fee is required to process your application. We accept VISA, Mastercard, American Express, and PayPal as payment methods. Please note that all fees and payments are non-refundable.

TVO ILC provides discounted rates for members of the Canadian Armed Forces and their dependents, as well as Indigenous applicants residing in Canada. For further information, please refer to the "Additional Documents" section on this page.

After your payment is processed, you will gain access to the TVO ILC Portal to verify your information and upload the necessary personal and educational documents. Please carefully review the following instructions to ensure you have all the required documents prepared for upload. The specific documentation needed varies based on your individual application. click to view required documents
A GrapeTree facilitator will review your academic record (if applicable); and recommend which courses you need to take to earn your high school diploma. Expect an email with further instructions about 5-7 days after you have uploaded and submitted your supporting documents.
After your application is approved, log in to the TVO ILC Portal and select your courses as recommended by your GrapeTree facilitator. You can start your coursework immediately following this!

Better Education For a Better World

Where GrapeTree is located

Unit 202, 205 Placer Court. Toronto. ON. M2H 0A9 (HQ office)

1st & 4th floor 178, 830 Soi 5, Nong Kwai, Hang Dong District, Chiang Mai 50230 (Admission office & Learning center)

Authorized OSSD learning center:
128/52 กุลพันธ์วิลล์ 9 Ban Waen, Hang Dong District, Chiang Mai 50230 - One World English

Authorized OSSD School:
Coming soon…

Registering your OSSD with GrapeTree:
Flexible Enrollment Options

Office Hours:
Eastern Standard Time (EST): 9:00 AM - 5:00 PM
Indochina Time: 9:00 AM - 5:00 PM

At GrapeTree, we offer a flexible learning schedule without fixed semesters or classes. Students can enroll and study at their convenience, 24/7, and have up to 10 months to complete each course, which includes 110 hours of instruction plus tests and assignments.

Course Mode: Online

We are excited about the opportunity for you to join our course system and provide a more stable learning environment for international students.
For more information, please contact GrapeTree at [email protected].
Thank you for taking the time to consider our program.