Ontario High School Credit Courses Online
Ministry-inspected private school offering Ontario credit courses for Grades 9-12. Earn credits toward your OSSD diploma with flexible, self-paced online learning.
Why Take Credit Courses with CSA?
Ministry-Approved Credits
All courses are approved by the Ontario Ministry of Education. Credits count toward your Ontario Secondary School Diploma (OSSD).
Flexible Self-Paced Learning
Start any month. Complete courses at your own pace with support from OCT-certified teachers. Perfect for credit recovery and upgrading.
Transfer to Any Ontario School
Credits earned at CSA transfer to any Ontario high school or count toward your OSSD diploma with us.
Perfect For:
- Credit recovery
- Upgrading grades
- Summer school
- Prerequisites
Browse Ontario Credit Courses
- SBI4U
Biology, University Preparation
Science • 110 hours
- SCH4U
Chemistry, University Preparation
Science • 110 hours
- ENG4C
English, College Preparation
English • 110 hours
- MAP4C
Foundations for College Mathematics
Math • 110 hours
- ENG3U
English, University Preparation
English • 110 hours
- SBI3U
Biology, University Preparation
Science • 110 hours
- SCH3U
Chemistry, University Preparation
Science • 110 hours
- SPH3U
Physics, University Preparation
Science • 110 hours
- ICS3U
Introduction to Computer Science
Computer Science • 110 hours
- ENG2D
English, Academic
English • 110 hours
- MPM2D
Principles of Mathematics
English • 110 hours
- SNC2D
Science, Academic
Science • 110 hours
- CHC2D
Canadian History Since World War I
History • 110 hours
- CGC2D
Issues in Canadian Geography
Geography • 110 hours
- ENL1W
English
English • 110 hours
- MTH1W
Mathematics
Math • 110 hours
- SNC1W
Science
Science • 110 hours
- SBI4U
Biology, University Preparation
Science • 110 hours
- SCH4U
Chemistry, University Preparation
Science • 110 hours
- ENG4C
English, College Preparation
English • 110 hours
- MAP4C
Foundations for College Mathematics
Math • 110 hours
- ENG3U
English, University Preparation
English • 110 hours
- SBI3U
Biology, University Preparation
Science • 110 hours
- SCH3U
Chemistry, University Preparation
Science • 110 hours
- SPH3U
Physics, University Preparation
Science • 110 hours
- ICS3U
Introduction to Computer Science
Computer Science • 110 hours
- ENG2D
English, Academic
English • 110 hours
- MPM2D
Principles of Mathematics
Math • 110 hours
- SNC2D
Science, Academic
Science • 110 hours
- CHC2D
Canadian History Since World War I
History • 110 hours
- CGC2D
Issues in Canadian Geography
Geography • 110 hours
- ENL1W
English
English • 110 hours
- MTH1W
Mathematics
Math• 110 hours
- SNC1W
Science
Science • 110 hours
- ESLEO
English as a Second Language
English • 110 hours
- ESLDO
Level 4
English as a Second Language
English • 110 hours
- ESLCO
English as a Second Language
English • 110 hours
- ESLBO
English as a Second Language
English • 110 hours
- ESLAO
English as a Second Language
English • 110 hours
Don't see the course you need? Contact us about additional course availability.
Start Your Credit Course Today
Flexible start dates, self-paced learning, and support from OCT-certified teachers. Begin earning Ontario high school credits now.