| 1 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | Kim, Kristie |
| 2 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | Lee, Josephine Megan |
| 3 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | Lo, Erika |
| 4 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | Shen, Abby Yee |
| 5 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | Zhang, Hejing Sherry |
| 6 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | Zhang, Yian Stella |
| 7 | Al Noori Muslim School Senior Campus | Greenacre | Mathematics Extension 2 | Kalam, Shafi |
| 8 | Al-Faisal College | Auburn | Mathematics Extension 2 | Hassan, Mahmoud |
| 9 | Alexandria Park Community School | Alexandria | Mathematics Extension 2 | Walker-Tyrrell, Beau |
| 10 | Alpha Omega Senior College | Auburn | Mathematics Extension 2 | Ahmed, Fahaad |
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| 11 | Alpha Omega Senior College | Auburn | Mathematics Extension 2 | Khan, Abdullah |
| 12 | Alstonville High School | Alstonville | Mathematics Extension 2 | Pagotto, Joshua Alexander |
| 13 | Arden Anglican School Epping Campus | Epping | Mathematics Extension 2 | Hemphill, Dan |
| 14 | Arthur Phillip High School | Parramatta | Mathematics Extension 2 | Lam, Neilson |
| 15 | Ascham School | Edgecliff | Mathematics Extension 2 | Chen, Angela |
| 16 | Ascham School | Edgecliff | Mathematics Extension 2 | Deva, Maya |
| 17 | Ascham School | Edgecliff | Mathematics Extension 2 | Xu, Cissy |
| 18 | Asquith Boys High School | Asquith | Mathematics Extension 2 | Zheng, Hengzhan |
| 19 | Barker College | Hornsby | Mathematics Extension 2 | Bridge, Zachary Harrison |
| 20 | Barker College | Hornsby | Mathematics Extension 2 | Daniel, Henry Peter |
| 21 | Barker College | Hornsby | Mathematics Extension 2 | Hamilton, Adam Daniel |
| 22 | Barker College | Hornsby | Mathematics Extension 2 | Mackay, Robert Gordon |
| 23 | Barker College | Hornsby | Mathematics Extension 2 | Rajchert, Andrew John |
| 24 | Barker College | Hornsby | Mathematics Extension 2 | White, Bailey Robert |
| 25 | Barker College | Hornsby | Mathematics Extension 2 | Young, David |
| 26 | Barrenjoey High School | Avalon | Mathematics Extension 2 | Jia, Sipei |
| 27 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Al-Hilfi, Sami |
| 28 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Ayvazyan, Alexander |
| 29 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Balakirishnan, Darsiha |
| 30 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Balakirishnan, Duvaraha |
| 31 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Bocks, Laura |
| 32 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chai, Owen Yue |
| 33 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chan, Kar Kit |
| 34 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chen, Allon |
| 35 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chen, Joanne Qian Hong |
| 36 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chen, Leon |
| 37 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chen, Lorraine |
| 38 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chin, Joshua |
| 39 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chiu, Royce Lun Wai |
| 40 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chong, Se On Iris |
| 41 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Chung, Sally |
| 42 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Cunanan, Michael |
| 43 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Devapragash, Harinn |
| 44 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Fernando, Vinuja |
| 45 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Fonseka, Rannulu Dineth |
| 46 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Fung, Angus |
| 47 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Garg, Arpita |
| 48 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Ho, Daniel |
| 49 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Hong, Jack |
| 50 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | Hoque, Jawad |