This report shows the 2023 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.
| 151 | Classical Greek Extension | O'Rourke, Nicholas | 4 | Sydney Grammar School | Darlinghurst |
| 152 | Classical Greek Extension | McIntyre, Christian | 5 | Sydney Grammar School | Darlinghurst |
| 153 | Classical Hebrew Continuers | Eisenberg, Hillel | 1 | Kesser Torah College | Dover Heights |
| 154 | Classical Hebrew Continuers | Sacks, Levi | 2 | Moriah College | Queens Park |
| 155 | Classical Hebrew Continuers | Schapiro, Chana | 3 | Kesser Torah College | Dover Heights |
| 156 | Classical Hebrew Continuers | Sterling, Meir | 4 | Moriah College | Queens Park |
| 157 | Classical Hebrew Continuers | Joshua, Jacob | 5 | Moriah College | Queens Park |
| 158 | Classical Hebrew Extension | Eisenberg, Hillel | 1 | Kesser Torah College | Dover Heights |
| 159 | Classical Hebrew Extension | Sacks, Levi | 2 | Moriah College | Queens Park |
| 160 | Classical Hebrew Extension | Sterling, Meir | 3 | Moriah College | Queens Park |
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| 161 | Classical Hebrew Extension | Miller, David | 4 | Moriah College | Queens Park |
| 162 | Classical Hebrew Extension | Schapiro, Chana | 5 | Kesser Torah College | Dover Heights |
| 163 | Community and Family Studies | Macnamara, Lachlan | 1 | St Marys Catholic College Gateshead | Gateshead |
| 164 | Community and Family Studies | De Andrade, Caitlin | 2 | Brigidine College Randwick | Randwick |
| 165 | Community and Family Studies | McAneney, Zoe | 3 | Dubbo College Senior Campus | Dubbo |
| 166 | Community and Family Studies | Barr, Jordan | 4 | Port Hacking High School | Miranda |
| 167 | Community and Family Studies | Jagger, Scarlett | 4 | Lucas Heights Community School | Barden Ridge |
| 168 | Community and Family Studies | Jenkins, Elisabeth | 4 | Loreto Normanhurst | Normanhurst |
| 169 | Community and Family Studies | Maric, Jessica | 4 | Davidson High School | Frenchs Forest |
| 170 | Community and Family Studies | O'Hara, Zachary | 8 | St Aloysius College Cronulla | Cronulla |
| 171 | Community and Family Studies | Costello, Charlotte Love | 9 | Meriden School | Strathfield |
| 172 | Community and Family Studies | Franso, Daniella | 10 | Mary MacKillop College | Wakeley |
| 173 | Community and Family Studies | Salvato, Sienna | 10 | St Aloysius College Cronulla | Cronulla |
| 174 | Construction Examination | Mooney, Charlie | 1 | Cronulla High School | Cronulla |
| 175 | Construction Examination | Purcell, Charlie | 2 | Cronulla High School | Cronulla |
| 176 | Construction Examination | Dengate, Hamish Bailley | 3 | St Philips Christian College Cessnock | Nulkaba |
| 177 | Construction Examination | Reskakis, Marcel | 3 | St Marys Cathedral College | Sydney |
| 178 | Construction Examination | Webb, Luke | 3 | St Patricks College Sutherland | Sutherland |
| 179 | Construction Examination | Dinkciler, Jacob Isa | 6 | Redeemer Baptist School | North Parramatta |
| 180 | Construction Examination | Pantle-Bentham, Trent | 6 | St Edwards Christian Brothers College | East Gosford |
| 181 | Construction Examination | Bust, Isaac | 8 | Model Farms High School | Baulkham Hills |
| 182 | Construction Examination | Eizenberg, Marcus Conrad | 9 | Kirrawee High School | Kirrawee |
| 183 | Construction Examination | Loader, Jed | 9 | St Patricks College Sutherland | Sutherland |
| 184 | Construction Examination | Sutton, Kolby James | 9 | St Philips Christian College Cessnock | Nulkaba |
| 185 | Croatian Continuers | Karoglan, Paula | 1 | Secondary College of Languages Liverpool Boys Campus | Liverpool |
| 186 | Croatian Continuers | Abicic, Dora | 2 | Secondary College of Languages Liverpool Boys Campus | Liverpool |
| 187 | Dance | Mustapic, Annaliese | 1 | Kirrawee High School | Kirrawee |
| 188 | Dance | Poata, Kataraina | 2 | Wollongong High School of the Performing Arts | Fairy Meadow |
| 189 | Dance | van Kerkwijk, Sophie | 3 | Pymble Ladies College | Pymble |
| 190 | Dance | Hennessy, Mason | 4 | Wollongong High School of the Performing Arts | Fairy Meadow |
| 191 | Dance | Yanamandram, Rithika | 5 | Wollongong High School of the Performing Arts | Fairy Meadow |
| 192 | Design and Technology | Plater, Arella | 1 | SCEGGS Darlinghurst | Darlinghurst |
| 193 | Design and Technology | Spedding, Hayden | 2 | Orange Anglican Grammar School | Orange |
| 194 | Design and Technology | Addabbo, Cecelia | 3 | Santa Sabina College | Strathfield |
| 195 | Design and Technology | Carvallo, Daniela | 4 | Clancy Catholic College | West Hoxton |
| 196 | Design and Technology | Boulos, Sophie | 5 | Santa Sabina College | Strathfield |
| 197 | Design and Technology | Hood, Elisa Bonnie | 6 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse |
| 198 | Design and Technology | Way, Sophie | 7 | Santa Sabina College | Strathfield |
| 199 | Design and Technology | Vertzyas, Connie | 8 | SCEGGS Darlinghurst | Darlinghurst |
| 200 | Design and Technology | Ashmore, Eve Suosaari | 9 | Newcastle Grammar School | Newcastle |