
Year 12 maths whiz Seyoon Ragavan has been selected on the Australian team for the International Mathematical Olympiad for the fourth year running.
Knox Grammar School
Seyoon was selected from an initial pool of more than 150,000 high school students who sat open qualifying exams, including the Australian Science Olympiad Exams and the Australian Mathematics Competition.
Seyoon will compete with students from more than 100 countries at the Mathematical Olympiad in Hong Kong from 6-16 July.
Last year Seyoon won a gold medal at the Olympiad. Congratulations and good luck, Seyoon!

19 March 2026
Thank you to the Te-Kworo Foundation for visiting our school. Te-Kworo is a community-based organisation dedicated to providing education, healthcare, and social protection for girls and women in Uganda.

17 March 2026
“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.

13 March 2026
We are thrilled to congratulate Knox Swimming for winning the Thyne Challenge Shield ten years in a row, and Knox Diving for winning the Steven Barnett Shield for the fourth time!
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