| 1 | Abbotsleigh | Wahroonga | Chemistry | Anderson, Emma Grace |
| 2 | Abbotsleigh | Wahroonga | Chemistry | Cant, Jessica Rachael |
| 3 | Abbotsleigh | Wahroonga | Chemistry | Gough, Zara Helen |
| 4 | Abbotsleigh | Wahroonga | Chemistry | Prabhu, Shirin Pravin |
| 5 | Abbotsleigh | Wahroonga | Chemistry | Schembri, Miranda Ellen |
| 6 | Abbotsleigh | Wahroonga | Chemistry | Volk, Alexandra Grace |
| 7 | Abbotsleigh | Wahroonga | Chemistry | Wong, Samantha Anne |
| 8 | Abbotsleigh | Wahroonga | Chemistry | Woodford, Evangeline Phoebe |
| 9 | Al-Faisal College | Auburn | Chemistry | Yaseen, Zarwa |
| 10 | Alexandria Park Community School | Alexandria | Chemistry | Feng, Sonia Ya |
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| 11 | Alexandria Park Community School | Alexandria | Chemistry | Mahjoub, Mahiar |
| 12 | Alexandria Park Community School | Alexandria | Chemistry | Su, Guiyao |
| 13 | All Saints Catholic Senior College | Casula | Chemistry | Lim, Thalia |
| 14 | All Saints College Bathurst | Bathurst | Chemistry | Fingleton, Niamh Aine |
| 15 | All Saints College Bathurst | Bathurst | Chemistry | Grant, David Miles |
| 16 | All Saints College Bathurst | Bathurst | Chemistry | Sharp, Caitlin Jane |
| 17 | All Saints College St Marys Campus | Maitland | Chemistry | Stuart, Russell James |
| 18 | Ambarvale High School | Rosemeadow | Chemistry | Sawiris, Maria |
| 19 | Arden Anglican School Epping Campus | Epping | Chemistry | Ferreira, Joel |
| 20 | Ascham School | Edgecliff | Chemistry | Chandra, Jessica Jasmeen |
| 21 | Ascham School | Edgecliff | Chemistry | Chong, Lauren |
| 22 | Ascham School | Edgecliff | Chemistry | Christian, Caroline |
| 23 | Ascham School | Edgecliff | Chemistry | Kennedy, Alexandra |
| 24 | Ascham School | Edgecliff | Chemistry | Lumley, Cleo Georgina |
| 25 | Ashfield Boys High School | Ashfield | Chemistry | Pau, Ronald Ka Chung |
| 26 | Asquith Girls High School | Asquith | Chemistry | Hannigan, Katherine June |
| 27 | Asquith Girls High School | Asquith | Chemistry | Somerville, Sophie Beatrice |
| 28 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Chemistry | Li, Yunyan |
| 29 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Chemistry | Tan, Melissa Tien-Ai |
| 30 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Chemistry | Zhou, Victor Yu Cheng |
| 31 | Australian International School Malaysia | Selangor, Malaysia | Chemistry | Ho, Kah Ann |
| 32 | Australian International School Malaysia | Selangor, Malaysia | Chemistry | Lim, Shao Qi |
| 33 | Australian International School Malaysia | Selangor, Malaysia | Chemistry | Tay, Joanne May Ling |
| 34 | Barker College | Hornsby | Chemistry | Booth, Nathan Alexander |
| 35 | Barker College | Hornsby | Chemistry | Chan, Ming Wei |
| 36 | Barker College | Hornsby | Chemistry | Chu, Yian |
| 37 | Barker College | Hornsby | Chemistry | Fulcher, Jonathan Jay |
| 38 | Barker College | Hornsby | Chemistry | Hall, Joshua Conrad |
| 39 | Barker College | Hornsby | Chemistry | Heath, David Charles |
| 40 | Barker College | Hornsby | Chemistry | Huan, Christine Foong Cherng |
| 41 | Barker College | Hornsby | Chemistry | Little, Jack Gregory |
| 42 | Barker College | Hornsby | Chemistry | Lo, Martin Wai-Yin |
| 43 | Barker College | Hornsby | Chemistry | Marais, Wilhelm |
| 44 | Barker College | Hornsby | Chemistry | Mason, Timothy Declan |
| 45 | Barker College | Hornsby | Chemistry | Needham, Elise Johanna |
| 46 | Barker College | Hornsby | Chemistry | Warner, Timothy Nigel |
| 47 | Barker College | Hornsby | Chemistry | White, Eric Andrew |
| 48 | Baulkham Hills High School | Baulkham Hills | Chemistry | Anura, Arjuna |
| 49 | Baulkham Hills High School | Baulkham Hills | Chemistry | Bal, Manroop Singh |
| 50 | Baulkham Hills High School | Baulkham Hills | Chemistry | Baroi, Sidney Lawrence |