All students require support from teachers, classmates, family, and friends in order to thrive and to gain full benefit from their high school experience. Some students have special needs that require supports beyond those ordinarily received in their school setting.

At Mississauga, the Accessibility Services Department will help students learn how to develop and apply literacy and numeracy skills, personal management skills, and interpersonal and teamwork skills to improve their learning and achievement in school, the workplace, and the community. This department helps students build confidence and motivation to pursue opportunities for success in secondary school and beyond.