This report shows the 2025 top students in each HSC subject, along with their ranking as assigned by the NSW Education Standards Authority.
Rankings are calculated from student HSC marks in the subject, or, where this results in a tie, from the average of the students' examination and assessment marks.
Students must achieve a band 6 or band E4 result in the relevant subject to appear in this list.
The number of top achievers reported varies from 5 to 20, according to the number of candidates taking each subject.
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10 of 10 entries are shown.
Rows per page:
| 1 | Mathematics Extension 1 | Desai, Rahul | 1 | Baulkham Hills High School | Baulkham Hills |
| 2 | Mathematics Extension 1 | Ma, Selina | 1 | James Ruse Agricultural High School | Carlingford |
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| 3 | Mathematics Extension 1 | Wong, Jamen | 3 | Pennant Hills High School | Pennant Hills |
| 4 | Mathematics Extension 1 | Lu, David | 4 | Sydney Grammar School | Darlinghurst |
| 5 | Mathematics Extension 1 | Zhang, Ethan | 5 | Trinity Grammar School | Summer Hill |
| 6 | Mathematics Extension 1 | Thomas, Julian Rhys | 6 | Merewether High School | Broadmeadow |
| 7 | Mathematics Extension 1 | Smark, Jeremy | 7 | Illawarra Christian School Cordeaux Campus | Cordeaux Heights |
| 8 | Mathematics Extension 1 | Wu, Stanley | 8 | James Ruse Agricultural High School | Carlingford |
| 9 | Mathematics Extension 1 | Jiang, Jonathan | 9 | North Sydney Boys High School | Crows Nest |
| 10 | Mathematics Extension 1 | Huang, Ethan | 10 | North Sydney Boys High School | Crows Nest |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 1 May 2026