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Welcome to
St Leo’s Catholic College
Wahroonga, NSW, Australia
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:
Academic & HSC Results
Academic & HSC Results
Learn MoreTeaching & Learning
Teaching & Learning
Learn MoreCareers & Pathways
Careers & Pathways
Learn MorePastoral Care & Wellbeing
Pastoral Care & Wellbeing
Learn MoreOur Faith in Action
Our Faith in Action
Learn MoreBeyond 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 |
Our Facebook
TERM II | We look forward to welcoming students back on Tuesday, 21 April in winter uniform.
JAPAN TOUR🏯🎎 | Days 11-15: Buddy & school days; Universal Studios.![]()
On day 11 students spent the day with their buddies in small groups exploring Osaka.![]()
The following day they attended another full day of Japanese school. Although they could not fully understand everything, they had a great time with their buddies and even joined in a Kendo lesson. They also joined after-school activities, including basketball, tennis, Japanese chess, classical music and table tennis.![]()
Day 13 was their last day of school, the highlight of which was a cooking class making takoyaki (fried octopus balls). Reports were the were delicious as well as fun to make. An afternoon picnic in Tennoji Park was followed by an evening trip up to Umeda Sky Tower.![]()
The group enjoyed an awesome day at Universal Studios on Day 14 despite the rain, making the most of the mix of high adrenaline rollercoasters, immersive / interactive rides and 4D experiences. The following morning, they travelled back to Tokyo, with many catching up on some much-needed sleep on the bullet train. After dropping bags to their hotel, they spent the afternoon exploring temples and made their way to Japan’s most famous crossing, Shibuya.
