| 1 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Athwal, Khushdeep Kaur |
| 2 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Au, Lilian Lai Ling |
| 3 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Belyea, Samantha Barbara |
| 4 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Cameron, Laura Katherine |
| 5 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Cooper, Naomi Susan |
| 6 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Foo, Nicole Jeltes Hui Yen |
| 7 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Hedberg, Sarah Elizabeth |
| 8 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Ling, Kara Emily |
| 9 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Ma, Michelle Wen Bo |
| 10 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Martin, Erin Elizabeth |
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| 11 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Shaw, Jessica Daisy |
| 12 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Stewart, Anna Louise Dunlop |
| 13 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Ting, Joanne |
| 14 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Ung, Natalie Valerie |
| 15 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | Vo-Phuoc, Kirsten Anne |
| 16 | Al Amanah College | Liverpool | Mathematics Extension 1 | Ali Parappil, Raniya |
| 17 | Albury High School | Albury | Mathematics Extension 1 | Ellis, William Mark Mortimer |
| 18 | Albury High School | Albury | Mathematics Extension 1 | Everitt, Patrick James |
| 19 | Albury High School | Albury | Mathematics Extension 1 | Rowe, Brodie Kate |
| 20 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | Le, Christopher |
| 21 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | Nguyen, Thao Kim |
| 22 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | Quach, Geoffrey |
| 23 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | Tran, Phuoc |
| 24 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | Trinh, An |
| 25 | All Saints College St Marys Campus | Maitland | Mathematics Extension 1 | Butel-Simoes, Grace Isabella |
| 26 | All Saints Greek Orthodox Grammar School | Belmore | Mathematics Extension 1 | Galatis, Jackie |
| 27 | Alstonville High School | Alstonville | Mathematics Extension 1 | Chin, Jialiang |
| 28 | Alstonville High School | Alstonville | Mathematics Extension 1 | Luker, Joshua Gregory |
| 29 | Alstonville High School | Alstonville | Mathematics Extension 1 | Rolfe, Tukten Alexander |
| 30 | Ambarvale High School | Rosemeadow | Mathematics Extension 1 | Johnson, Aaron Wardell |
| 31 | Aquinas College | Menai | Mathematics Extension 1 | Broekhuyse, Michelle |
| 32 | Aquinas College | Menai | Mathematics Extension 1 | Cai, Vivien |
| 33 | Arden Anglican School Epping Campus | Epping | Mathematics Extension 1 | Civitella, Christopher |
| 34 | Arden Anglican School Epping Campus | Epping | Mathematics Extension 1 | Figtree, William |
| 35 | Arndell Anglican College | Oakville | Mathematics Extension 1 | Salm, Aiden |
| 36 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Abeyakoon, Ashani |
| 37 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Kaura, Arshjot |
| 38 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Nguyen, Dung Minh |
| 39 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Serhan, Ziyad |
| 40 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Sun, Yayan |
| 41 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Tran, Hai Nam |
| 42 | Arthur Phillip High School | Parramatta | Mathematics Extension 1 | Williams, Christopher |
| 43 | Ascham School | Edgecliff | Mathematics Extension 1 | Byrne, Macushla |
| 44 | Ascham School | Edgecliff | Mathematics Extension 1 | Cheung, Nicole |
| 45 | Ascham School | Edgecliff | Mathematics Extension 1 | Cohn, Sarah |
| 46 | Ascham School | Edgecliff | Mathematics Extension 1 | Deacon, Victoria |
| 47 | Ascham School | Edgecliff | Mathematics Extension 1 | Grieve, Tess |
| 48 | Ascham School | Edgecliff | Mathematics Extension 1 | Leung, Clara |
| 49 | Ascham School | Edgecliff | Mathematics Extension 1 | Loxton, Imogen Elizabeth Niney |
| 50 | Ascham School | Edgecliff | Mathematics Extension 1 | Napier, Isabelle |