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.
| 1 | Business Services Examination | Shafquat, Safa | 1 | Cecil Hills High School | Cecil Hills |
| 2 | Business Services Examination | Touma, Allanah | 1 | Mount St Joseph Milperra | Milperra |
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| 3 | Business Services Examination | Malone, Niamh | 3 | Catherine McAuley Westmead | Westmead |
| 4 | Business Services Examination | Limjap, Isabella | 4 | Catherine McAuley Westmead | Westmead |
| 5 | Business Services Examination | Noori, Sarah | 4 | St Marys Senior High School | St Marys |
| 6 | Business Services Examination | Sweeney, Alannah | 6 | Catherine McAuley Westmead | Westmead |
| 7 | Business Services Examination | Kumar, Nishika | 7 | Good Samaritan Catholic College | Hinchinbrook |
| 8 | Business Services Examination | Sekmen, Ceylin | 8 | Amity College Prestons | Prestons |
| 9 | Business Services Examination | John Britto Jayaprabhu, Joaquina | 9 | Catherine McAuley Westmead | Westmead |
| 10 | Business Services Examination | Blake, Elizabeth Alison | 10 | St Philips Christian College Newcastle | Waratah |