Earn a high school credit online, at your own pace — anytime.
Our credits are accepted by all public high schools, universities & colleges. BSID #667186
Ministry-Inspected | Ontario Curriculum | Start Anytime
Flexible, accredited, 100% online
Ontario eSecondary School (OES) is a private asynchronous Ministry inspected high school offering the Ontario Secondary School Diploma (OSSD) diploma and course credits. Our online high school courses are 100% online, accredited by the same organizations that accredit brick-and-mortar schools. They’re flexible enough to meet your busy schedule, so you can take classes on your own time. And they’re convenient enough to allow you to finish at your own pace!
Designed for many types of students, including:
Students who would like to add an online course to their existing high school timetable
Students who are seeking entry into a college or university program and are missing a necessary prerequisite that their own local high school is not offering
Students with health related issues who require access to an alternative learning program that will lead to graduation with an Ontario Secondary School Diploma (OSSD)
Those who are pursuing careers in professional athletics, theatre or arts and must travel a great deal during the school year
Adult students who are working full time and do not wish to attend night school or adult school
International students seeking a quality high school program that will provide them with entrance into an advanced university or college program
Choose Your Grade Level
All courses are self-paced and available year-round.
Grade 9
Grade 10
Grade 11
Grade 12
Upgrade
Flexible Learning, Real Results
Real students, real success—see how OES’s flexible learning and expert support helped them achieve their goals.
Learning at my own pace gave me the opportunity to achieve my goal.
Kennedy Schneider
I had a great experience with Ontario eSecondary School. Having the ability to learn at my own pace gave me the opportunity to achieve my goal while focusing on other responsibilities. Highly recommend if you are considering on upgrading your grades.
OES helped me complete this course with an outstanding grade.
Colin Poole
I needed to obtain a credit in grade 12 chemistry in order to pursue my dream career in the military and the Ontario eSecondary school helped me successfully complete this course with an outstanding grade.
My teacher gave me my final grade in time for the deadline.
Ella Molstad
I was able to get the credits I needed for my program at my own pace, and by the end of it, my teacher was able to grade it all super quickly and give me my final grade in time for the deadline!
Have questions before you start?
Visit our Frequently Asked Questions for more information about our online high school or contact info@oeshighschool.com