GLCHS offers a strong academic program that challenges you, but with the help of devoted teachers you can do really well.
- Kim Baker, former student

Ontario Requirements

To receive an Ontario Secondary School Diploma, students must successfully complete 30 secondary school credits. Eighteen of the 30 credits are compulsory. Twelve are elective. As well, students at Great Lakes take a Bible course each semester. Students normally take 4 credits per semester plus a Bible class.

Secondary School Credits

A credit is granted for the successful completion of courses that involve a minimum of 110 hours of class work.

Ontario Requirements Document

Download the OSS Diploma Requirements here.