Latest Enrolment Information… READ MORE HERE
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. A special 70th Anniversary Mass was held in February, and a ‘Back to Leo’s Day’ will be held in November.
All welcome. Watch this website or follow our Facebook page for more information throughout 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
| Fri 24 July | Year 7 Taronga Zoo excursion |
| Wed 29 July, 6pm | Year 9 2027 Parent/Student Information Session, online |
| Thu 30 July | Parent/Carer 'Tuning into Teens' course begins |
| Thu 6 Aug | CCSP 'Leading Together' Parent/Carer session |
| Wed12 - Fri 14 Aug | Year 8 Camp |
| Mon 17 Aug | Student Free Day |
| Tue 25 Aug | Student Leader Induction Ceremony |
| Tue 25 Aug, 6pm | Parents in Partnership Meeting |
| Tue 1 Sept, 745am | Parent/Carer Coffee & Chat |
| Wed 2 Sept | Year 12 HSC Showcase |
| Thu3 Sept | Father's Day Liturgy & Breakfast |
| Fri 4 Sept | Major Relic of St Carlo Acutis visit |
| Tue 15 Sept | Year 7 2027 Information Evening |
| Wed 23 Sept | Year 12 Graduation Mass & Ceremony |
| Fri 25 Sept | Last day of classes for T3 |
Our Facebook
ALUMNI NEWS⚽️ | A dream debut for Leo's Alumni Lachie Rose in the Scottish Premier League, scoring for new club Dundee United. Congratulations Lachie. We wish you every success for the season ahead.A massive congratulations to Football NSW junior Lachlan Rose on scoring on his Scottish Premiership debut for Dundee United Football Club, finding the net in a 1-1 draw against Rangers FC to score the opening goal of the 26/27 Scottish Premiership season👏![]()
![]()
Lachlan's journey through the Football NSW pathway began with Castle Hill United FC in 2003 before progressing through the junior ranks at Manly United FC, NWS Spirit FC and Blacktown City FC.![]()
![]()
At just 19 years of age, Lachlan got his first taste of senior football with Blacktown Spartans Football Club in the then NPL 2 competition, now known as Football NSW League One Men's, during the 2019 season. That same year, he also starred in the Futsal Premier League 2, scoring 22 goals for Sydney City Eagles Futsal Club.![]()
![]()
Lachlan earned a move to Macarthur FC ahead of the club's inaugural A-League Men season in 2020 before joining the Newcastle Jets in 2024. Last season, he scored eight goals and recorded one assist in 30 appearances across all competitions, helping the Jets lift the Australia Cup and the Premiers Plate🏆![]()
![]()
Now taking his talents to Scotland, Lachlan has made the perfect start to life at Dundee United.![]()
![]()
Congratulations Lachlan, and all the very best for the season ahead💪
