
“A centenary is far more than a marker of time. It is a testament to vision, courage, perseverance and the enduring power of community. Today we honour the past, celebrate the present, and look forward with both optimism and conviction to the future.” - Mrs Julie Wiseman, Head of Wahroonga Prep School.
Wahroonga Preparatory School
Tuesday 17 March 2026 was a momentous occasion for Wahroonga Preparatory School, the co-educational campus. The Wahroonga Prep community had the immense joy of celebrating one hundred years of education!
The milestone morning began with a beautiful Chapel Service in St John’s Uniting Church. The community gathered to honour one hundred years of educating boys and girls, filled with heartfelt worship, prayer, addresses, hymns, and musical performances by students and staff.
The joy and choral performances continued during a delightful morning tea for Wahroonga Prep families. Parents, grandparents and relatives then enjoyed the opportunity to explore Wahroonga Prep’s cherished history, in the Centenary Museum built by the staff.
Afterwards, an Open Classroom session gave students the opportunity to share their learning experiences with their families first-hand.
Thank you to all our guests who joined us in celebrating one hundred years of excellence at WPS!





















01 April 2026
The community is invited to attend the annual Knox Grammar School Anzac Memorial Service for the Old Knox Grammarians’ Association and the Ceremonial Parade of the Knox Ravenswood Army Cadet Unit on Sunday 17 May 2025.

27 March 2026
Over the past year, we have experienced an array of opportunities and achievements that truly reflect the depth and richness of a Knox and Wahroonga Prep education.

24 March 2026
This term, Year 9 students Bancheng, Ahaan, Jeremy and Harvey competed in the Middle School Ethics Olympiad International Final.
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