St Leo's Catholic College – A Catholic co-educational secondary College in the Diocese of Broken Bay, Sydney, Australia

St Leo's Catholic College – A Catholic co-educational secondary College in the Diocese of Broken Bay, Sydney, Australia
Welcome to
St Leo’s Catholic College
Wahroonga, NSW, Australia
Latest Enrolment Information…
READ MORE HERE
Welcome to St Leo’s Catholic College, Wahroonga
Est. 1956
St Leo’s Catholic College is
located on six hectares
in the leafy suburb of Wahroonga and is the
only co-educational Catholic secondary school on Sydney’s Upper North Shore
.
We are a
caring, inclusive community renowned for our pastoral care
, with a strong
emphasis on knowing each student
and growing their unique potential.
With consistently
strong academic results and a wide range of co-curricular offerings
, we aim to help students
find their passion and develop their talents
so that they can shape and change the world for the better.
In 2026, we are proud to be celebrating 70 years. There will be public events in February (Mass) and October (‘Back to Leo’s Day’). All welcome. Watch this website or follow our Facebook page for more information early in 2026.
St Leo’s acknowledges the Darug and Guringai people, the traditional custodians of the lands in Wahroonga on which we learn.
Read our full
Acknowledgement of Country
.
Take a Look at What St Leo’s has to Offer
Highlights video of our 2025 Open Evening:
PROSPECTUS
ENROLMENT
OPEN EVENING
GALLERY
Academic & HSC Results
Academic & HSC Results
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Teaching & Learning
Teaching & Learning
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Careers & Pathways
Careers & Pathways
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Pastoral Care & Wellbeing
Pastoral Care & Wellbeing
Learn More
Our Faith in Action
Our Faith in Action
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Beyond the Classroom
Beyond the classroom
Learn More
Upcoming Events
Tue 31 March
Rugby League Metro Trials
Thu 2 April
Easter Liturgy, 10am
Late day of Classes for Term I
Mon 20 April
Staff Development Day
Tue 21 April
First day of classes for Term II
All Events
Our Facebook
St Leo's Catholic College, Wahroonga
8 hours ago
BILL TURNER CUP ⚽️| Congratulations to our boys Bill Turner Cup football team on a fantastic game away against Holy Cross College, Ryde today.
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St Leo's Catholic College, Wahroonga
7 days ago
TERM II | We look forward to welcoming students back on Tuesday, 21 April in winter uniform.
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Latest News
Uncategorized
August 15, 2025
Catholic Schools Broken Bay redefines education across Diocese
Following last month’s launch of its bold and innovative five-year strategy Shaping Tomorrow, Together in Faith, Catholic Schools Broken Bay (CSBB) has revealed transformational changes set to redefine Catholic education…
Fiona
0
Latest News
May 14, 2025
Introducing the Eileen O’Connor School
Catholic Schools Broken Bay to proudly launches the Eileen O’Connor Catholic School—a transformational new school for students with disability, currently being built in Tuggerah on the Central Coast, and invite…
Fiona
0
St Leo’s Catholic College
St Leo’s is a comprehensive co-educational Catholic college and an exceptional place to learn. We truly are a caring, inclusive community committed to knowing each student and growing their unique potential.
We aim to help students find their passion and develop their talents so that they can shape and change the world for the better.
Contact us today to find out more about what St Leo’s has to offer.
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Acknowledgement of Country
We acknowledge the Darug and Guringai people, the traditional custodians of the lands in Wahroonga on which we learn.
We honour and respect their connection to the land and pay respects to their ancestors and elders past and present.
Together, may we build a future based on compassion, justice, hope, faith, and reconciliation.
© 2026 St Leo's Catholic College, Wahroonga
Our College
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