OSSLT (Gr-11 and Gr-12)

The Ontario Secondary School Literacy Test (OSSLT) is a mandatory assessment for Grade 11 and 12 students that evaluates their reading and writing skills. Successful completion of the OSSLT is required to earn an Ontario Secondary School Diploma. The test covers essential literacy skills students have developed throughout their education, and it helps ensure they are prepared for success in their academic and professional futures. Preparation and practice are key, and support is available to help students feel confident on test day.