Ontario Certified Teachers
All of our courses are developed and taught by Ontario Certified Teachers. We provide credits toward the Ontario Secondary School Diploma (OSSD) that meet Ministry standards.
Attendance Won't Affect Your Grade
Starting this school year, attendance counts toward final grades in Ontario's in-person classrooms. Not at OEO. Log in when it works for you, and your grade is based on the work you submit. Final exams are written online, from anywhere in the world.

Finish in as little as 4 weeks
Need a credit quickly? OEO offers flexible pacing so you can complete a course in as little as 4 weeks, or take up to 12 months, whatever works best for you.
AI Study Tools in Every Course
Every OEO course includes Google's Gemini Notebook, built from your teacher's selected materials. Turn readings into audio overviews, video summaries, mind maps, flashcards, and quizzes. Most online schools don't offer this. We build it into every unit.
The modern alternative to traditional high school. Faster feedback, total flexibility, and official OSSD credits, all in one place.
Ontario Education Online is a fully accredited Ontario private school. Our OSSD credits are recognized by universities across Canada and internationally.
We're OEO!
An innovative group of teachers dedicated to delivering a cutting-edge online learning experience while preparing students for the future.