OSSD program overview: what makes Aurelian different

The Ontario Secondary School Diploma (OSSD) is one of the most widely recognized high school credentials in the world. At Aurelian Academy, students earn the OSSD entirely online through structured asynchronous courses supported by Ontario Certified Teachers (OCT).

The program spans Grade 9 through Grade 12, with additional pathways for credit recovery, GPA improvement, and university prerequisite courses. Every course follows the current Ontario Ministry of Education curriculum, and continuous assessment replaces high-stakes single-exam evaluation.

Graduates apply to universities across Canada, the United States, the United Kingdom, and Asia-Pacific with a globally respected credential and a strong GPA. Our advisors work with each student on a personalized university pathway plan from the moment of enrollment.

To learn more about program structure, tuition, and admissions, explore the OSSD Programs and Admissions sections of our website.