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.
| 651 | Modern Greek Continuers | Katris, Michail | 5 | St Euphemia College | Bankstown |
| 652 | Modern Greek Extension | Moisidis, Ariane | 1 | Secondary College of Languages Ashfield Boys Campus | Ashfield |
| 653 | Modern Greek Extension | Vidiniotis, Constantinos | 2 | St Euphemia College | Bankstown |
| 654 | Modern Greek Extension | Koutoulogenis, Isabella | 3 | St Spyridon College Senior School | Maroubra |
| 655 | Modern Greek Extension | Tsatas, Kosmas | 4 | Secondary College of Languages Ashfield Boys Campus | Ashfield |
| 656 | Modern Greek Extension | Stathos, Victoria | 5 | St Spyridon College Senior School | Maroubra |
| 657 | Modern Hebrew Continuers | Elkayam, Lyla | 1 | Bishop Druitt College | Coffs Harbour |
| 658 | Modern Hebrew Continuers | Weininger, Omri | 2 | Moriah College | Queens Park |
| 659 | Modern Hebrew Continuers | Hasofer, Asher | 3 | Masada College | St Ives |
| 660 | Modern Hebrew Continuers | Roozendaal, Rebecca | 4 | Masada College | St Ives |
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| 661 | Modern Hebrew Continuers | Engler, Ella | 5 | Emanuel School | Randwick |
| 662 | Modern History | Maher, Finan | 1 | St Josephs College Hunters Hill | Hunters Hill |
| 663 | Modern History | Smith, Bella | 2 | Menai High School | Menai |
| 664 | Modern History | Thai, Wilson | 3 | North Sydney Boys High School | Crows Nest |
| 665 | Modern History | Han, Nikki | 4 | Queenwood School for Girls | Mosman |
| 666 | Modern History | Hug, Bianca | 5 | Roseville College | Roseville |
| 667 | Modern History | Blumberg, Noah | 6 | Sydney Grammar School | Darlinghurst |
| 668 | Modern History | Nandan, Jai | 7 | Sydney Grammar School | Darlinghurst |
| 669 | Modern History | Smyth, Larissa | 8 | Calrossy Anglican School | Tamworth |
| 670 | Modern History | Kundu, Sumedh | 9 | North Sydney Boys High School | Crows Nest |
| 671 | Modern History | Ashton, Charles | 10 | SHORE Sydney Church of England Grammar School | North Sydney |
| 672 | Modern History | Gregory, Thomas | 11 | St Aloysius College | Milsons Point |
| 673 | Modern History | Lewis, Douglas | 11 | The Scots College | Bellevue Hill |
| 674 | Modern History | Bellamy, James Patrick Walsh | 13 | St Patricks College Strathfield | Strathfield |
| 675 | Modern History | Gilliland, Jonathan | 13 | Coffs Harbour Senior College | Coffs Harbour |
| 676 | Modern History | Mingay, Alexander | 15 | SHORE Sydney Church of England Grammar School | North Sydney |
| 677 | Modern History | Zhou, Hayley | 15 | Pymble Ladies College | Pymble |
| 678 | Modern History | Curran, Ella | 17 | Santa Sabina College | Strathfield |
| 679 | Modern History | Macdonald, Ruby Lynne | 17 | Newcastle Grammar School | Newcastle |
| 680 | Modern History | Pullen, Archer | 19 | The Scots College | Bellevue Hill |
| 681 | Modern History | Broad, Jackson | 20 | St Josephs College Hunters Hill | Hunters Hill |
| 682 | Music 1 | Brindley, Hugh | 1 | Belmont Christian College | Belmont North |
| 683 | Music 1 | Pender-Buchan, Callum | 2 | MacKillop College Port Macquarie | Port Macquarie |
| 684 | Music 1 | Shanley, Evelyn Anne | 2 | Caroline Chisholm College | Glenmore Park |
| 685 | Music 1 | Khodr-Chah, Antonella | 4 | Presbyterian Ladies College Sydney | Croydon |
| 686 | Music 1 | Webb, Joseph Peter | 5 | Trinity Catholic College Auburn Campus | Auburn |
| 687 | Music 1 | Han-Park, Joan | 6 | Central Coast Grammar School | Erina Heights |
| 688 | Music 1 | Owen, Molly | 7 | Quirindi High School | Quirindi |
| 689 | Music 1 | Buena, Jaymee Louise | 8 | Bethany College | Hurstville |
| 690 | Music 1 | Moger, Summer Rain | 8 | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale |
| 691 | Music 1 | Blanch, Ethan Anthony | 10 | Smiths Hill High School | Wollongong |
| 692 | Music 1 | Budge, Liam | 10 | Hunter Christian School | Mayfield |
| 693 | Music 2 | Abrahams, Milo | 1 | Sydney Grammar School | Darlinghurst |
| 694 | Music 2 | Colwell, Rebecca | 1 | SCEGGS Darlinghurst | Darlinghurst |
| 695 | Music 2 | Chan, Kian | 3 | Conservatorium High School | Sydney |
| 696 | Music 2 | Langmar, Oscar | 4 | St Aloysius College | Milsons Point |
| 697 | Music 2 | Bazouni, Roberto | 5 | St Aloysius College | Milsons Point |
| 698 | Music Extension | Abrahams, Milo | 1 | Sydney Grammar School | Darlinghurst |
| 699 | Music Extension | Constable, Stella Yasmin | 2 | Loreto Kirribilli | Kirribilli |
| 700 | Music Extension | Bazouni, Roberto | 3 | St Aloysius College | Milsons Point |