| 1 | Abbotsleigh | Wahroonga | Mathematics | Athwal, Khushdeep Kaur |
| 2 | Abbotsleigh | Wahroonga | Mathematics | Belyea, Samantha Barbara |
| 3 | Abbotsleigh | Wahroonga | Mathematics | Berry, Juliet Emma |
| 4 | Abbotsleigh | Wahroonga | Mathematics | Cooper, Naomi Susan |
| 5 | Abbotsleigh | Wahroonga | Mathematics | Fordham, Ashleigh Morgan |
| 6 | Abbotsleigh | Wahroonga | Mathematics | Jacob, Rachael |
| 7 | Abbotsleigh | Wahroonga | Mathematics | Statz, Maike Marianne Isabel |
| 8 | Abbotsleigh | Wahroonga | Mathematics | Tirtabudi, Michelle Elizabeth |
| 9 | Al Amanah College | Liverpool | Mathematics | Abou Al Charaf, Sami |
| 10 | Al-Faisal College | Auburn | Mathematics | Jaffer, Sara |
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| 11 | Albury High School | Albury | Mathematics | Banbrook, Rhys Howard |
| 12 | Albury High School | Albury | Mathematics | Cumming, Benjamin David |
| 13 | Albury High School | Albury | Mathematics | Ellis, William Mark Mortimer |
| 14 | Albury High School | Albury | Mathematics | McNeil, Dylan Mitchell |
| 15 | Albury High School | Albury | Mathematics | Mudie, John Matthew |
| 16 | Albury High School | Albury | Mathematics | Polson, Thomas Gundish |
| 17 | Albury High School | Albury | Mathematics | Rowe, Brodie Kate |
| 18 | All Saints Catholic Senior College | Casula | Mathematics | Cooray, Shavinka |
| 19 | All Saints Catholic Senior College | Casula | Mathematics | Kumar, Vishant |
| 20 | All Saints Catholic Senior College | Casula | Mathematics | Monteiro, Melwyn |
| 21 | All Saints Catholic Senior College | Casula | Mathematics | Pham, Doan Chi Nghia |
| 22 | All Saints Catholic Senior College | Casula | Mathematics | Quach, Geoffrey |
| 23 | All Saints Catholic Senior College | Casula | Mathematics | Tran, Phuoc |
| 24 | All Saints College Bathurst | Bathurst | Mathematics | Akon, Camille |
| 25 | All Saints College St Marys Campus | Maitland | Mathematics | McPhee, Bonnie Kathryn |
| 26 | All Saints College St Marys Campus | Maitland | Mathematics | Robson, Hugh Donald |
| 27 | All Saints Greek Orthodox Grammar School | Belmore | Mathematics | Borovskis, Alexander |
| 28 | All Saints Greek Orthodox Grammar School | Belmore | Mathematics | Sofios, Haritos |
| 29 | Alstonville High School | Alstonville | Mathematics | Davies, Lucy Jane |
| 30 | Alstonville High School | Alstonville | Mathematics | Lucena, Thomas Roy |
| 31 | Alstonville High School | Alstonville | Mathematics | Newell, Matthew |
| 32 | Ambarvale High School | Rosemeadow | Mathematics | Johnson, Aaron Wardell |
| 33 | Aquinas College | Menai | Mathematics | Azzopardi, Shaun |
| 34 | Aquinas College | Menai | Mathematics | Cameron, Matthew |
| 35 | Aquinas College | Menai | Mathematics | Cooney, Timothy |
| 36 | Aquinas College | Menai | Mathematics | Davidopoulos, Christopher |
| 37 | Aquinas College | Menai | Mathematics | van Vliet, Jay |
| 38 | Arden Anglican School Epping Campus | Epping | Mathematics | Civitella, Christopher |
| 39 | Arthur Phillip High School | Parramatta | Mathematics | Abeyakoon, Ashani |
| 40 | Arthur Phillip High School | Parramatta | Mathematics | Ali, Bilale |
| 41 | Arthur Phillip High School | Parramatta | Mathematics | Serhan, Ziyad |
| 42 | Ascham School | Edgecliff | Mathematics | Berthold, Laura |
| 43 | Ascham School | Edgecliff | Mathematics | Byrne, Macushla |
| 44 | Ascham School | Edgecliff | Mathematics | Chan, Vanessa |
| 45 | Ascham School | Edgecliff | Mathematics | Cohen, Lucy |
| 46 | Ascham School | Edgecliff | Mathematics | Cohn, Sarah |
| 47 | Ascham School | Edgecliff | Mathematics | Deacon, Victoria |
| 48 | Ascham School | Edgecliff | Mathematics | Loxton, Imogen Elizabeth Niney |
| 49 | Ascham School | Edgecliff | Mathematics | Mason, Arabella |
| 50 | Ascham School | Edgecliff | Mathematics | Minnett, Isabelle |