St. Mary Catholic High School Home

News & Announcements

Spring 2025 Spirit Wear is now on sale! Deadline Extended

Available to order until Sunday, March 30th at 11:59pm

Register now for September 2025!

McCarthy Uniform FIT Shop - Closed Temporarily

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/

2024-2025 School Year Calendar

New Community Involvement Guidelines (Volunteer Hours)

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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

Spring 2025 Spirit Wear is now on sale! Deadline Extended

Register now for September 2025!

McCarthy Uniform FIT Shop - Closed Temporarily

2024-2025 School Year Calendar

New Community Involvement Guidelines (Volunteer Hours)

Upcoming Events

High School Interviews 3:00-6:30pm

Policy Committee Meeting KBO

OSSLT DAYS

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