03
Campuses located in Wahroonga on Sydney’s North Shore
200+
Boarding places for boys from Year 7 across three boarding houses
89.95
Median ATAR in 2025 based on UAC data
30+
Sports including rugby, basketball, tennis, volleyball and more
70+
Co-Curricular activities including cadets, clubs and social justice
90+
Music programs including instrumental and choral performance opportunities
1
Bespoke Total Fitness Model representing academic, social-emotional, spiritual, and physical wellbeing
60+
Co-educational opportunities such as cadets, service learning and the performing arts
WELCOME TO KNOX
WHAT’S HAPPENING AT KNOX
Community Services by AFX Students
Under the guiding principle of Service, and to give back to the Lithgow community where t…
08 Apr 2026
VEX Robotics – US Open Tournament
VEX Robotics team High-Q (Year 9 students Eric, Jayden, Lucas, Ricky) travelled to Iowa t…
07 Apr 2026
Community invite: Anzac Service and Parade 2026
The community is invited to attend the annual Knox Grammar School Anzac Memorial Service …
01 Apr 2026
From the Headmaster: A Well-Rounded Knox Education
Over the past year, we have experienced an array of opportunities and achievements that t…
27 Mar 2026
Ethics Olympiad International Final
This term, Year 9 students Bancheng, Ahaan, Jeremy and Harvey competed in the Middle Scho…
24 Mar 2026
Student Action, Global Impact: Supporting Girls’ Education in Uganda
Thank you to the Te-Kworo Foundation for visiting our school. Te-Kworo is a community-bas…
19 Mar 2026
Wahroonga Prep Centenary Celebrations
“A centenary is far more than a marker of time. It is a testament to vision, courage, per…
17 Mar 2026
CAS: A Decade of Champions
We are thrilled to congratulate Knox Swimming for winning the Thyne Challenge Shield ten …
13 Mar 2026