| 401 | St Catherines School | Waverley | Geography | Meller, Emily |
| 402 | St Catherines School | Waverley | Geography | Murray, Emily |
| 403 | St Catherines School | Waverley | Geography | Partridge, Rebecca |
| 404 | St George Christian School | Hurstville | Geography | Wheeler, Sophie Grace |
| 405 | St Gregorys College Campbelltown | Gregory Hills | Geography | Cecire, Jack |
| 406 | St Gregorys College Campbelltown | Gregory Hills | Geography | Harrison, Dane |
| 407 | St Gregorys College Campbelltown | Gregory Hills | Geography | O'Neill, Brendan |
| 408 | St Ignatius College | Lane Cove | Geography | Chapman, Harrison Joseph |
| 409 | St Ignatius College | Lane Cove | Geography | O'Malley-Jones, Thomas Patrick |
| 410 | St Ignatius College | Lane Cove | Geography | Randall, Thomas Augustus |
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| 411 | St Ignatius College | Lane Cove | Geography | Tait, William Paul |
| 412 | St Ives High School | St Ives | Geography | Hayes, Nicola Denise |
| 413 | St Ives High School | St Ives | Geography | Pettini, Morgan Christopher |
| 414 | St John Bosco College | Engadine | Geography | Jones, Laura |
| 415 | St John Bosco College | Engadine | Geography | Vaughan, Emma |
| 416 | St John Paul College | Coffs Harbour | Geography | Hedditch, Kaitlyn |
| 417 | St Josephs Catholic College | East Gosford | Geography | Guider, Anne-Marie Lilian |
| 418 | St Josephs College | ? | Geography | De Mattia, Peter |
| 419 | St Josephs College | ? | Geography | Gillespie, Timothy |
| 420 | St Josephs College | ? | Geography | McLean, Robert |
| 421 | St Josephs College | ? | Geography | Richa, Joram |
| 422 | St Lukes Grammar School | Dee Why | Geography | Gracie, Emma |
| 423 | St Lukes Grammar School | Dee Why | Geography | Hill, Timothy |
| 424 | St Lukes Grammar School | Dee Why | Geography | Thrum, Alexandra |
| 425 | St Mary Star of the Sea College | Wollongong | Geography | Glossop, Michelle |
| 426 | St Mary Star of the Sea College | Wollongong | Geography | Pozzar, Jacinta |
| 427 | St Mary Star of the Sea College | Wollongong | Geography | Tobia, Carina |
| 428 | St Marys Senior High School | St Marys | Geography | Grace, Mark James |
| 429 | St Marys Senior High School | St Marys | Geography | Moore, Sarah Elizabeth |
| 430 | St Marys Senior High School | St Marys | Geography | Ozcu, Shirin |
| 431 | St Patricks College Strathfield | Strathfield | Geography | Leto, Anthony Joseph |
| 432 | St Patricks College Strathfield | Strathfield | Geography | Moore, Rohan James |
| 433 | St Patricks Marist College | Dundas | Geography | Crosbie, Stephanie Ellen |
| 434 | St Pauls College | ? | Geography | Nicholson, Kate Claire |
| 435 | St Scholasticas College Glebe Point | Glebe Point | Geography | Lasala, Tricia |
| 436 | St Scholasticas College Glebe Point | Glebe Point | Geography | Marcou, Eva |
| 437 | St Vincents College | Potts Point | Geography | O'Neill, Rachel |
| 438 | Sutherland Shire Christian School | Barden Ridge | Geography | Wolf, Emma |
| 439 | Sydney Boys High School | Moore Park | Geography | Chan, Gareth Wei Jie |
| 440 | Sydney Boys High School | Moore Park | Geography | Kamal, Rafat |
| 441 | Sydney Boys High School | Moore Park | Geography | Lam, Victor Cao Thien |
| 442 | Sydney Boys High School | Moore Park | Geography | Ling, Matthew Daniel |
| 443 | Sydney Boys High School | Moore Park | Geography | Schilling, Hayden Thomas |
| 444 | Sydney Boys High School | Moore Park | Geography | Taylor, Kieran |
| 445 | Sydney Grammar School | Darlinghurst | Geography | Atherton, Benjamin |
| 446 | Sydney Grammar School | Darlinghurst | Geography | Bate, Edward |
| 447 | Sydney Grammar School | Darlinghurst | Geography | Blinn, Andrew |
| 448 | Sydney Grammar School | Darlinghurst | Geography | Finch, Jack |
| 449 | Sydney Grammar School | Darlinghurst | Geography | Grimes, Thomas |
| 450 | Sydney Grammar School | Darlinghurst | Geography | Huxley, Pace |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 27 Jan 2021