Enter with passion –

  graduate with greatness

ENROLMENT UPDATE – Now accepting enrolments for 2027 and beyond Button Text

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.

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.

PROSPECTUS
ENROLMENT
OPEN EVENING
GALLERY

Academic & HSC Results

Academic & HSC Results
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Teaching & Learning

Teaching & Learning
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Learning Technologies

Learning Technologies
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Pastoral Care & Wellbeing

Pastoral Care & Wellbeing
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Our Faith in Action

Our Faith in Action
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Beyond the Classroom

Beyond the classroom
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Upcoming Events
Mon 14 OctTerm 4 commences
HSC commences
Thurs 17 OctYear 12 2025 Parent Information Evening (online)
Tue 29 OctYear 8 Duke of Ed Information Session
Wed 30 OctParents in Partnership Meeting, 6pm
Mon 4 NovYear 7 Vaccinations
Year 10 Exams begin
Mon 11 NovRemembrance Day Ceremony
Wed 13 NovYear 12 Formal
Fri 15 NovYear 7 2025 Orientation
Wed 20 - Fri 22 NovYear 10 Camp
Tues 26 NovStudio Concerts
Year 10 Spirituality Day
Wed 27 NovParents Coffee Cart Catch-up
Thu 5 DecYear 10 Celebration Evening
Mon 9 DecSwimming Carnival
Thu 12 DecYear in Review Awards
Fri 13 DecSt Leo's Day
Last day of classes for 2024
Wed 18 DecHSC results released - Year 12 morning tea
Mon 3 Feb 20252025 First Day for Year 7, Year 12 and new students
Tue 4 Feb 20252025 First Day for Years 8-11
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GOOD LUCK! | Wishing our Year 12 Class of 2024 all the best as they sit their HSC exams between October 15 and November 8. Please keep them in your prayers! ... See MoreSee Less
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ALUMNI NEWS | Congratulations Sam!Alumni Focus – St Leo’s Catholic College, Wahroonga Congratulations to past CSBB student, Samuel Harmon, playing in the ensemble of the upcoming production of Jesus Christ Superstar at the Capitol Theatre, Sydney. Samuel is also the Understudy for both Jesus and Thomas characters. Samuel previously attended St Leo's Catholic College, Wahroonga , Class of 2018, and graduated at NIDA (Dip in Musical Theatre). St Leo’s Catholic College has had a very strong tradition and background in producing professional and a very high standard of musicals as part of their CAPA program. Whilst a student at St Leo’s, Samuel had lead roles in the College’s productions of High School Musical, Guys and Dolls and Beauty and the Beast. The 2025 College Musical will be Charlie and the Chocolate Factory. To see Samuel in the production of Jesus Christ Superstar at the Capitol Theatre, Sydney, get your tickets now and to read more about our Secondary Schools, and their Creative and Performing Arts programs, please visit bit.ly/4dLvcMu ... See MoreSee Less
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