Enter with passion –

  graduate with greatness

ENROL NOW FOR 2026-2027!  More Information

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
Wed 14 FebAsh Wednesday Mass
Tue 27 FebYear 7 Amazing Race of Faith
Wed 6 Mar, 12.40pmHigh Achievers Assembly
Wed13 Mar, 6pmParents in Patnership Meeting
Wed 3 Apr 2024, 3.30-6.30pmOPEN EVENING & EXPO
Fri 12 AprLast day of Term I
Our Facebook
TRIATHLON | Last Thursday, two of our junior girls' teams competed at the NSW All Schools Triathlon. This is the first time in several years that St Leo's has competed in the event, and both teams performed extremely well. The St Leo’s Gold team finished 17th overall and 5th in NSWCCC, and the St Leo’s Purple team finished 31st overall and 12th in NSWCCC. Congratulations to both teams on your efforts and achievements. ... See MoreSee Less
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PRIORITY FEEDER SCHOOLS | Like us, our CSBB Priority Feeder Schools are busy preparing for their upcoming Open Days! Find out more about everything Catholic Schools Broken Bay have to offer.Did you know... that students applying to St Leo's from our Priority Feeder Schools are eligible for priority entry?OPEN DAYS:Our Lady of Dolours Primary School Chatswood - TUE 5 MARCH, 9-10.30amSt Agatha's Catholic Primary School, Pennant Hills - TUE 5 MARCH, 9.15-10.45amSt Gerard's Carlingford - WED 6 MARCH, 9.15-11amOur Lady of Perpetual Succour Catholic School, West Pymble - WED 6 MARCH, 6-7.30pm & Fri 22 March 8.30-11am Holy Family Catholic Primary School Lindfield - THU 7 MARCH, 6.30pm & Fri 8 March, 9amOur Lady of the Rosary Catholic School, Waitara - THU 7 MARCH, 9.30-11amSt Bernard's Catholic Primary School - FRI 8 MARCH, 9-11am & 6-7pmProuille Primary School - WED 20 MARCH, 9-10amCorpus Christi Catholic School, St Ives - FRI 22 MARCH, 8.45-10.30amSacred Heart Catholic Primary School Pymble - WED 3 APRIL, 9-10.30am & WED 10 APRIL, 6-7pmSt Patrick's Primary School Asquith - THU 9 MAY, 9-10.30am & 5.30-7pmFind out more about our Priority Feeder School program: stleos.nsw.edu.au/future-students-priority-feeder-school-program/We look forward to seeing you at these Open Days! ... See MoreSee Less
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