School Bulletin Board Board News Important Postings News 22/02/2025 This page contains all the school's important updates: Open House Information, Registration, School Newsletters, Duty to Report Read More St. Marcellinus School Registration & Open House Info 10/01/2025 Please click this page for updates about School Registration to St. Marcellinus Read More Parent-Teacher Interviews 22/11/2024 Parent-Teacher Interviews to be held on Wednesday, March 20th from 5:30 PM to 8:00 PM. Additional information on how to book an interview with your child's teacher(s) is now available. Read More Student Medical Information 28/08/2024 Please click here to review the process and documentation needed to share your child's medical information with the school. Read More (OSSLT) Ontario Secondary School Literacy Test 13/10/2023 Please see this year's OSSLT information and After-School Literacy Sessions at St. Marcellinus Secondary School. Read More Latest Updates News 22/02/2025 This page contains all the school's important updates: Open House Information, Registration, School Newsletters, Duty to Report Read More Academic Resource 20/02/2025 Information about our Academic Resource department. Read More St. Marcellinus School Registration & Open House Info 10/01/2025 Please click this page for updates about School Registration to St. Marcellinus Read More Mathematics 22/11/2024 Read More Guidance/Courses 22/11/2024 Read More Parent-Teacher Interviews 22/11/2024 Parent-Teacher Interviews to be held on Wednesday, March 20th from 5:30 PM to 8:00 PM. Additional information on how to book an interview with your child's teacher(s) is now available. Read More About 22/11/2024 Read More Parents 22/11/2024 Read More School Council 22/11/2024 Read More Business Studies 05/11/2024 Read More Modern Languages 01/11/2024 Read More Student Medical Information 28/08/2024 Please click here to review the process and documentation needed to share your child's medical information with the school. Read More Events 25/02/2024 Read More Our Faith 22/01/2024 Read More The Chapel 17/01/2024 Read More Distinguished Alumni Nominations 18/02/2025 DPCDSB is currently accepting nominations for its 2024 Distinguished Alumni Campaign. Read More Kindergarten Registration for the 2025-2026 school year is now open 02/12/2024 Kindergarten registration for the 2025-2026 school year at DPCDSB schools is now open. Read More DPCDSB re-elects Luz del Rosario as Chair 20/11/2024 At the annual Organizational Meeting of the DPCDSB on November 19, trustees re-elected Mississauga Wards 6 & 11 trustee, Luz del Rosario as chair. Read More School Information and Updates 01/08/2021 Latest updates and information about DPCDSB's schools. Read More