| 1 | Abbotsleigh | Wahroonga | Chemistry | Burton, Jasmine Ming-Ying |
| 2 | Abbotsleigh | Wahroonga | Chemistry | Chung, Phoebe Pui Ji |
| 3 | Abbotsleigh | Wahroonga | Chemistry | Digges, Elizabeth Rose Tullipan |
| 4 | Abbotsleigh | Wahroonga | Chemistry | Fichardt, Georgia Erin |
| 5 | Abbotsleigh | Wahroonga | Chemistry | Galeano, Rebecca Emily |
| 6 | Abbotsleigh | Wahroonga | Chemistry | Kyrikos, Nikita Marie |
| 7 | Abbotsleigh | Wahroonga | Chemistry | Sun, Emily Yuhan |
| 8 | Abbotsleigh | Wahroonga | Chemistry | Sun, Ming Qi |
| 9 | Abbotsleigh | Wahroonga | Chemistry | Yang, Helena Yumeng |
| 10 | Abbotsleigh | Wahroonga | Chemistry | Ye, Yuxin - Daisy |
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| 11 | Al Noori Muslim School Senior Campus | Greenacre | Chemistry | Nawar, Nabiha |
| 12 | Al-Faisal College | Auburn | Chemistry | Abdul Rahoof, Diya Fathima |
| 13 | Al-Faisal College | Auburn | Chemistry | Anwar, Ibrahim Abdullah |
| 14 | Al-Faisal College | Auburn | Chemistry | Benkhelifa, Amina |
| 15 | Al-Faisal College | Auburn | Chemistry | Chowdhury, Noah Nawez |
| 16 | Al-Faisal College | Auburn | Chemistry | Emad, Rama |
| 17 | Al-Faisal College | Auburn | Chemistry | Hassan, Muhammad |
| 18 | Al-Faisal College | Auburn | Chemistry | Mahmood, Mariam Khadija |
| 19 | Al-Faisal College | Auburn | Chemistry | Sayed, Tamim Ar-Rafi |
| 20 | Al-Faisal College | Auburn | Chemistry | Yasir, Fathima Amana |
| 21 | Al-Faisal College | Auburn | Chemistry | Yoga, Zakariya Ali |
| 22 | Al-Faisal College Campbelltown Campus | Minto | Chemistry | Mughal, Momena |
| 23 | Al-Faisal College Liverpool Campus | Austral | Chemistry | Reyadh, Kazi Arik |
| 24 | Albury High School | Albury | Chemistry | Carty, Lachlan |
| 25 | Alexandria Park Community School | Alexandria | Chemistry | Sun, Yuanjun |
| 26 | All Saints Catholic College Casula Campus | Casula | Chemistry | Rodrigues, Joshua |
| 27 | All Saints College St Marys Campus | Maitland | Chemistry | Moroney, Clare |
| 28 | Alpha Omega Senior College | Auburn | Chemistry | Ahmed, Sulayman |
| 29 | Alpha Omega Senior College | Auburn | Chemistry | Al-Aker, Zahi |
| 30 | Alpha Omega Senior College | Auburn | Chemistry | Boulad, Zayn |
| 31 | Amity College Prestons | Prestons | Chemistry | Dean, Fariha |
| 32 | Aquinas College | Menai | Chemistry | Halar, Ariana |
| 33 | Arden Anglican School Epping Campus | Epping | Chemistry | Barry, Oliver Jackson |
| 34 | Arden Anglican School Epping Campus | Epping | Chemistry | Manganas, Christopher Emmanouel |
| 35 | Arden Anglican School Epping Campus | Epping | Chemistry | Schwarz, Lucy Monique |
| 36 | Armidale Secondary College | Armidale | Chemistry | Parsons, Brock |
| 37 | Armidale Secondary College | Armidale | Chemistry | Tran, Ngoc Nhu Binh |
| 38 | Ascham School | Edgecliff | Chemistry | Comino, Paris |
| 39 | Ascham School | Edgecliff | Chemistry | Green, Tayla |
| 40 | Ascham School | Edgecliff | Chemistry | Jacques, Audrey |
| 41 | Ascham School | Edgecliff | Chemistry | Lin, Alison |
| 42 | Ascham School | Edgecliff | Chemistry | Malcolm, Juliet |
| 43 | Ascham School | Edgecliff | Chemistry | Ross, Lucinda |
| 44 | Ascham School | Edgecliff | Chemistry | Tucker, Lucy |
| 45 | Ascham School | Edgecliff | Chemistry | Watchman-Naher, Djuna |
| 46 | Ascham School | Edgecliff | Chemistry | Yoon, Angelina |
| 47 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Chemistry | Lin, Chun Hei |
| 48 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Chemistry | Pattison, James Anthony |
| 49 | Australian International School Malaysia | Selangor, Malaysia | Chemistry | Chee, Xueyi |
| 50 | Australian International School Malaysia | Selangor, Malaysia | Chemistry | Ip, Kah Yin |