Calgary Schools / CCSD Catholic

Bishop O'Byrne High School

Bishop O'Byrne High School is the Catholic high school serving SE Calgary's family communities. Located in deep SE Calgary, the school covers Cranston, Mahogany, Auburn Bay, Walden, Legacy, Silverado, Chaparral, Sundance, Mckenzie Towne, and the broader SE Catholic corridor. Strong Catholic and academic programming.

School Type CCSD Catholic

Level Senior High

Grades 10-12

Quadrant SE Calgary

System Calgary Catholic School District

Address: 21 Sun Valley Boulevard SE, Calgary, AB T2X 1S2

Last Updated: April 30, 2026

School boundaries, grades, and programs can change. Verify current details directly with the school or Calgary Board of Education before making real estate decisions.

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School Highlights

Major SE Catholic high school
Strong academic and athletic programming
Major Catholic feeder for SE family communities
Modern facility
Convenient location with broad SE catchment

Communities Served by Bishop O'Byrne

School catchment depends on your specific address. Browse the communities below for detailed local information, current listings, and which schools serve each address.

Cranston Mahogany Auburn Bay Walden Legacy Silverado Chaparral Sundance Mckenzie Towne Mckenzie Lake Midnapore Somerset

For definitive catchment information for a specific address, contact Calgary Catholic School District directly or use their official catchment finder tool.

Frequently Asked Questions

What communities does Bishop O'Byrne High School serve?

Bishop O'Byrne serves Calgary communities including Cranston, Mahogany, Auburn Bay, Walden, Legacy, Silverado, and others. School catchment depends on your specific address — check with Calgary Catholic School District for definitive catchment confirmation.

Where is Bishop O'Byrne High School located?

Bishop O'Byrne High School is located at 21 Sun Valley Boulevard SE, Calgary, AB T2X 1S2. The school is in SE Calgary.

What grades does Bishop O'Byrne High School offer?

Bishop O'Byrne High School offers grades 10-12. The school is operated by Calgary Catholic School District.

How do I find homes near Bishop O'Byrne High School?

Browse our community pages for the Bishop O'Byrne catchment area, including Cranston, Mahogany, Auburn Bay. Each page includes detailed community info, walkability scores, and Calgary listings.

Looking for a Home Near Bishop O'Byrne?

Browse the Bishop O'Byrne catchment communities, or contact our team for guidance on finding homes within specific school boundaries.

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