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 | Enterprise Computing | Mao, Xujing | 1 | The Kings School | North Parramatta |
| 2 | Enterprise Computing | Yu, Hai Tao | 2 | Normanhurst Boys High School | Normanhurst |
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| 3 | Enterprise Computing | Nguy, Matthew | 3 | Pennant Hills High School | Pennant Hills |
| 4 | Enterprise Computing | Willett, Matthew John | 4 | William Clarke College | Kellyville |
| 5 | Enterprise Computing | Sheth, Neer Pranav | 5 | Normanhurst Boys High School | Normanhurst |
| 6 | Enterprise Computing | Liu, Yining | 6 | North Sydney Boys High School | Crows Nest |
| 7 | Enterprise Computing | Sufianto, Jake | 7 | Normanhurst Boys High School | Normanhurst |
| 8 | Enterprise Computing | Naveen, Aryan | 8 | Norwest Christian College | Riverstone |
| 9 | Enterprise Computing | Pawson, Aidan | 8 | Finigan School of Distance Education | Queanbeyan |
| 10 | Enterprise Computing | Su, Suki | 8 | Christadelphian Heritage College Sydney | Kemps Creek |