Home > Guidance Share : Graduation RequirementsVolunteer hours due by the first Monday of May in your graduating year!!!ATTENTION: All potential Grade 12 graduating students!To obtain your OSSD (Ontario Secondary School Diploma) you must have:30 creditsSuccessful completion of Literacy Test40 hours of community service Click on the following link for the most up-to-date Secondary School Graduation Requirements: http://www.edu.gov.on.ca/extra/eng/ppm/graduate.htmlgraduation requirements.pdf