How Does It Work?

Fast, flexible, accredited and 100% online.

Our credits are accepted by public high schools, universities & colleges. Start today!

Ontario eSecondary School (OES) is a private, online, continuous enrollment, Ministry inspected high school offering Ontario Secondary School Diploma (OSSD) credit courses which count towards the OSSD as they do in public school boards. Universities and colleges around the world recognize the OSSD credits issued by our school.

Enrolment: Students may enroll any day of the year and begin their course(s) within 24 hours of registration. Students have up to 6 months to complete each course. This model allows students to work at their own pace and schedule while managing their own deadlines. All students are eligible to take courses with our school. Permission from the student’s main high school of registration is not required. 

Support: In addition to the support we provide with our qualified Ontario Certified Teachers, courses include access to unlimited, on-demand, online tutoring included in the course fee. You can learn more here

Course Materials: All course content is fully online. You can learn more here

Final Exams: Students may finish their courses and write their proctored final exams online any day of the year from anywhere in the world. You can learn more here.

Communication: OES will communicate with the student’s main school of registration throughout the course by sending them a midterm report, and a final report. Upon request by the student, OES will also send this information to the OUAC, OCAS, or post-secondary institutions. When the main school of registration receives the final report, the mark is added to the student’s Ontario Student Transcript (OST) and Ontario Student Record (OSR), making OES courses the perfect complement and convenient choice to any student’s secondary school education. Students may also enroll in OES on a full-time basis and earn their entire OSSD fully online. 

Visit our Frequently Asked Questions for more information about our online high school or contact