School Bulletin Board Board News Important Postings Our Faith 07/01/2025 School Masses and Sacraments Read More Latest Updates Programs & Services 08/01/2025 Read More Rights & Responsibilities 08/01/2025 Read More General School Policies 08/01/2025 Read More School Plans & Initiatives 08/01/2025 Read More Our Faith 07/01/2025 School Masses and Sacraments Read More Our School Community 29/11/2024 Read More Library 29/11/2024 Read More School History 28/11/2024 Read More About 28/11/2024 Read More Extra-Curricular 28/11/2024 List of clubs and sports teams at St. John XXIII. Read More School Council 25/11/2024 Read More Parish 25/11/2024 Read More School Behaviour Policies 22/11/2024 Read More Personal Electronic Device Policy 22/11/2024 Read More Staff List 22/11/2024 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