$100 off every course when you enrol in 2+ — applied automatically at checkout
Courses
Getting Started
Students
Admissions
About
Contact
View all Courses

Fast Track

Summer School

Not Sure
Where to Start?

Connect with our experts for personalized advice and start your journey today

Book a Free 15-Min Guidance Call

Take a test drive of our digital classroom and see why thousands of students choose OES.

Take a virtual tour

Getting Started

How does it work?

Why choose us?

Tutoring Support

System Requirements

FAQs

Not Sure
Where to Start?

Connect with our experts for personalized advice and start your journey today

Book a Free 15-Min Guidance Call

STUDENTS

High school students

Full-Time Students

Mature students

International students

Continuing Education

Student Athletes

QUEBEC STUDENTS

Overview

Pre-University Students

Virtual Home Schooling

Not Sure
Where to Start?

Connect with our experts for personalized advice and start your journey today

Book a Free 15-Min Guidance Call

Admissions

General Information

Course Overview

Admissions Counselling

Reach Ahead Elementary Students

Ontario Ministry Requirements

School Fees

FORMS

Community Involvement

Prerequisite Waiver Sheet

PLAR Equivalency Form

Not Sure
Where to Start?

Connect with our experts for personalized advice and start your journey today

Book a Free 15-Min Guidance Call

ABOUT

Principal’s Message

Our Staff

Ministry Inspection Letter

Blog

School Information

School Year Calendar

School Course Calendar

Guidance

Student Code of Conduct

LEARN MORE

Prior Learning Assessment &
Recognition (PLAR)

Individual Education Plan (IEP)

Tests and Exams at OES

2026 Exam Requirements

Online Learning Requirement

OES Staff

Ms. T Hunter

Ms. T Hunter

OCT Number: 458635
Courses
HFA4U, Nutrition and Health, Grade 12, University
HHS4C, Families in Canada, Grade 12, College
Ms. J. Blackwell

Ms. J. Blackwell

OCT Number: 658635
Courses
ENG4U, English, Grade 12, University
Ms. C. Nykilchyk

Ms. C. Nykilchyk

OCT Number: 705064
Courses
CHI4U, Canada: History, Identity and Culture, Grade 12, University
HFA4U, Nutrition and Health, Grade 12, University
CGC1W, Exploring Canadian Geography, Grade 9, De-streamed
Ms. R. Assalone

Ms. R. Assalone

OCT Number: 432803
Courses
MDM4U, Mathematics of Data Management, Grade 12, University
MHF4U, Advanced Functions, Grade 12, University
Mr. A. Lee

Mr. A. Lee

OCT Number: 634868
Courses
MHF4U, Advanced Functions, Grade 12, University
MCF3M, Functions and Applications, Grade 11, University, College
MCV4U, Calculus and Vectors, Grade 12, University
Mr. P. Leduc

Mr. P. Leduc

OCT Number: 691063
Courses
MHF4U, Advanced Functions, Grade 12, University
Mr. V. Bilous

Mr. V. Bilous

OCT Number: 593553
Courses
BBB4M, International Business Fundamentals, Grade 12, University, College
BOH4M, Business Leadership: Management Fundamentals, Grade 12, University, College
BMI3C, Marketing: Goods, Services, Events, Grade 11, College
IDC4U, Interdisciplinary Studies, Sports and Entertainment Marketing, Grade 12, University
CIA4U, Analysing Current Economic Issues, Grade 12, University
Mr. A. Cortina

Mr. A. Cortina

OCT Number: 707538
Courses
MDM4U, Mathematics of Data Management, Grade 12, University
SCH4C, Chemistry, Grade 12, College
Ms. Q. Ly

Ms. Q. Ly

OCT Number: 711751
Courses
SBI3U, Biology, Grade 11, University
SBI4U, Biology, Grade 12, University
Ms. J. Petrossi

Ms. J. Petrossi

OCT Number: 448918
Courses
ENG2D, English, Grade 10, Academic
ENG4U, English, Grade 12, University
Ms. A. Bruce

Ms. A. Bruce

OCT Number: 697410
Courses
FSF1O, Core French, Grade 9, Open
ALC1O/2O, Integrated Arts, Grade 9, Open
AVI3M, Visual Arts, Grade 11, University, College
AVI4M, Visual Arts, Grade 12, University, College
Mr. A. Saleh

Mr. A. Saleh

OCT Number: 639784
Courses
PSK4U, Introductory Kinesiology, Grade 12, University
Ms. N. Gammon

Ms. N. Gammon

OCT Number: 663333
Courses
MCR3U, Functions, Grade 11, University
Ms. D. Bascuñan

Ms. D. Bascuñan

OCT Number: 417450
Courses
ENG3U, English, Grade 11, University
Mr. P. Zug

Mr. P. Zug

OCT Number: 739740
Courses
ICS3U, Introduction to Computer Science, Grade 11, University
ICS4U, Computer Science, Grade 12, University
TGJ2O, Communication Technology, Grade 10, Open
Ms. S. Cowden

Ms. S. Cowden

OCT Number: 593548
Courses
ENG4U, English, Grade 12, University
HHS4U, Families in Canada, Grade 12, University
Ms. M. Abramenko

Ms. M. Abramenko

OCT Number: 580573
Courses
SBI3U, Biology, Grade 11, University
SBI4U, Biology, Grade 12, University
Ms. K. Sandhar

Ms. K. Sandhar

OCT Number: 665902
Courses
MHF4U, Advanced Functions, Grade 12, University
MCT4C, Mathematics for College Technology, Grade 12, College
MCR3U, Functions, Grade 11, University
Mr. V. Reel

Mr. V. Reel

OCT Number: 707467
Courses
MHF4U, Advanced Functions, Grade 12, University
MDM4U, Mathematics of Data Management, Grade 12, University
MCV4U, Calculus and Vectors, Grade 12, University
Ms. B. Bosch

Ms. B. Bosch

OCT Number: 660688
Courses
ENG4U, English, Grade 12, University
OLC4O, Ontario Secondary School Literacy Course, Grade 12, Open
Ms. J. Deloyer

Ms. J. Deloyer

OCT Number: 702150
Courses
SCH3U, Chemistry, Grade 11, University
SCH4U, Chemistry, Grade 12, University
SPH4U, Physics, Grade 12, University
MCR3U, Functions, Grade 11, University
Ms. V. Gheorghiade

Ms. V. Gheorghiade

OCT Number: 623666
Courses
MHF4U, Advanced Functions, Grade 12, University
MCV4U, Calculus and Vectors, Grade 12, University
Ms. S. Miletovic

Ms. S. Miletovic

OCT Number: 635729
Courses
ENG4U, English, Grade 12, University
Ms. K. Koen

Ms. K. Koen

OCT Number: 704280
Courses
SBI3U, Biology, Grade 11, University