St. Mary Catholic High School Home

News & Announcements

Please Note: Catholic School Council Meeting Change

Date Change: Now May 28th 6PM VIRTUAL

Courtside Basketball Clinics Registration

Register now for September 2025!

2025-2026 School Year Calendar has been approved by the Ministry of Education

McCarthy Uniform FIT Shop - Re-Opening end of April! Stay Tuned!

NOTE: This is only a 'fit shop' to view and try on for size, all orders are to be placed online through McCarthy Website https://mccarthyuniforms.ca/

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St. Mary CHS has received infrastructure investments funded by Infrastructure Canada and the Ministry of Education through the COVID-19 Resilience Infrastructure Stream. For complete details please visit: cdsbeo.on.ca/infrastructure

St. Mary Catholic High School Home

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News & Announcements

Please Note: Catholic School Council Meeting Change

Courtside Basketball Clinics Registration

Register now for September 2025!

2025-2026 School Year Calendar has been approved by the Ministry of Education

McCarthy Uniform FIT Shop - Re-Opening end of April! Stay Tuned!

Upcoming Events

Principals Day

Catholic Education Week

Catholic Education Week

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