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.
| 351 | Food Technology | Yazbek, Maria | 11 | St Charbels College | Punchbowl |
| 352 | French Beginners | Lightfoot, Liam | 1 | Gosford High School | Gosford |
| 353 | French Beginners | Wei, Pin-Chi | 2 | Camden Haven High School Distance Education Centre | Laurieton |
| 354 | French Beginners | Ng, Denyce Jen Qin | 3 | Australian International School Malaysia | Selangor, Malaysia |
| 355 | French Beginners | Nusaibah, Nashrah | 4 | Gosford High School | Gosford |
| 356 | French Beginners | Cupitt, Ella | 5 | St Francis Xaviers College | Hamilton |
| 357 | French Continuers | Luong, Diane | 1 | Killarney Heights High School | Killarney Heights |
| 358 | French Continuers | Jones, William | 2 | Sydney Grammar School | Darlinghurst |
| 359 | French Continuers | Jahani, Ethan | 3 | Sydney Grammar School | Darlinghurst |
| 360 | French Continuers | Allen, Nicola | 4 | SCEGGS Darlinghurst | Darlinghurst |
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| 361 | French Continuers | O'Donnell, Manon | 4 | Pymble Ladies College | Pymble |
| 362 | French Extension | Silvestri, Emma | 1 | Reddam House Bondi Campus | North Bondi |
| 363 | French Extension | Jahani, Ethan | 2 | Sydney Grammar School | Darlinghurst |
| 364 | French Extension | Hopper, Liam | 3 | Sydney Grammar School | Darlinghurst |
| 365 | French Extension | Fanning, Romey | 4 | NSW School of Languages | Petersham |
| 366 | French Extension | Bowes, Marcus | 5 | Sydney Grammar School | Darlinghurst |
| 367 | Geography | Cerneaz, Hailey | 1 | Brigidine College St Ives | St Ives |
| 368 | Geography | Zahra, Edward | 2 | Cranbrook School | Bellevue Hill |
| 369 | Geography | Rodgers, Will | 3 | Cranbrook School | Bellevue Hill |
| 370 | Geography | Wilson, Alexander | 4 | Cranbrook School | Bellevue Hill |
| 371 | Geography | Hansen Weeks, Nicholas | 5 | Sydney Grammar School | Darlinghurst |
| 372 | Geography | Lombardo, Lorenzo Daniel | 6 | Macarthur Anglican School | Cobbitty |
| 373 | Geography | Wendler, Lily | 7 | St Clares College | Waverley |
| 374 | Geography | Perry, Etienne | 8 | Oxford Falls Grammar School | Oxford Falls |
| 375 | Geography | Harding, Ruby | 9 | Roseville College | Roseville |
| 376 | Geography | Kelly, Leonard | 9 | Fort Street High School | Petersham |
| 377 | German Beginners | Johnson, Matilda | 1 | NSW School of Languages | Petersham |
| 378 | German Beginners | Breuer, Nina | 2 | NSW School of Languages | Petersham |
| 379 | German Beginners | Karcher, Ashleigh | 3 | NSW School of Languages | Petersham |
| 380 | German Beginners | Ober, Julia | 4 | NSW School of Languages | Petersham |
| 381 | German Beginners | Zaitsev, Jasmine | 5 | NSW School of Languages | Petersham |
| 382 | German Continuers | Rath, Lilly | 1 | NSW School of Languages | Petersham |
| 383 | German Continuers | Schlaefle, Kai | 2 | International Grammar School | Ultimo |
| 384 | German Continuers | Maes, Madeleine | 3 | NSW School of Languages | Petersham |
| 385 | German Continuers | Paduch, Maya | 4 | NSW School of Languages | Petersham |
| 386 | German Continuers | Falkenmire, Alba | 5 | NSW School of Languages | Petersham |
| 387 | German Extension | Jayanthi, Anand Harsha | 1 | The Kings School | North Parramatta |
| 388 | German Extension | Kipper, Isabella | 2 | Ascham School | Edgecliff |
| 389 | German Extension | Karuppannan, Arjun | 3 | The Kings School | North Parramatta |
| 390 | German Extension | Falkenmire, Alba | 4 | NSW School of Languages | Petersham |
| 391 | German Extension | Mann, Sienna | 5 | NSW School of Languages | Petersham |
| 392 | Hindi Continuers | Gupta, Lisa | 1 | Secondary College of Languages The Hills Sports Campus | Seven Hills |
| 393 | Hindi Continuers | Agarwal, Jaya | 2 | Outside Tutor | N/A |
| 394 | Hindi Continuers | Gupta, Ishi | 3 | Outside Tutor | N/A |
| 395 | Hindi Continuers | Kulshreshtha, Naisha | 4 | Secondary College of Languages The Hills Sports Campus | Seven Hills |
| 396 | Hindi Continuers | Sultana Mohammed, Amena | 5 | Secondary College of Languages The Hills Sports Campus | Seven Hills |
| 397 | History Extension | Stephens, Elyse | 1 | Loreto Normanhurst | Normanhurst |
| 398 | History Extension | Maher, Finan | 2 | St Josephs College Hunters Hill | Hunters Hill |
| 399 | History Extension | Patel, Nirzara | 3 | Girraween High School | Girraween |
| 400 | History Extension | Wu, Thomas | 4 | Sydney Technical High School | Bexley |