| 1 | Abbotsleigh | Wahroonga | Science Extension | Wu, Olivia V |
| 2 | Abbotsleigh | Wahroonga | Science Extension | Yu, Olivia Sharman |
| 3 | Arden Anglican School Epping Campus | Epping | Science Extension | Koo, Annabel Pui Yan |
| 4 | Armidale Secondary College | Armidale | Science Extension | Tran, Ngoc Nhu Binh |
| 5 | Barker College | Hornsby | Science Extension | Browning, Eamonn |
| 6 | Barker College | Hornsby | Science Extension | James, Benjamin |
| 7 | Barker College | Hornsby | Science Extension | Kitching, Claire |
| 8 | Barker College | Hornsby | Science Extension | Ng, Owen |
| 9 | Blacktown Girls High School | Blacktown | Science Extension | Hebbar, Surabhi |
| 10 | Boorowa Central School | Boorowa | Science Extension | Southwell, Hannah |
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| 11 | Caringbah High School | Caringbah | Science Extension | Tieu, Julie |
| 12 | Carlingford High School | Carlingford | Science Extension | Breen, Marcus James |
| 13 | Central Coast Grammar School | Erina Heights | Science Extension | Hudson, Nell |
| 14 | Champagnat Catholic College | Maroubra | Science Extension | De Leon, Ryan |
| 15 | Cherrybrook Technology High School | Cherrybrook | Science Extension | Bruzze, Leonardo |
| 16 | Cranbrook School | Bellevue Hill | Science Extension | Grant-Klar, Jupiter |
| 17 | Deniliquin High School | Deniliquin | Science Extension | Hughes, Samantha Jane |
| 18 | Fort Street High School | Petersham | Science Extension | Taib, Maya |
| 19 | Gosford High School | Gosford | Science Extension | Legge, Ava Madison |
| 20 | Gosford High School | Gosford | Science Extension | Montanari, Felix Maximus |
| 21 | Gosford High School | Gosford | Science Extension | Naylor, Isabella |
| 22 | Gosford High School | Gosford | Science Extension | Owens, Rebecca Kate Maszke |
| 23 | Gosford High School | Gosford | Science Extension | Peachey, Amy Brianna |
| 24 | James Ruse Agricultural High School | Carlingford | Science Extension | Ng, Vincent Siu-Wai |
| 25 | James Ruse Agricultural High School | Carlingford | Science Extension | Yang, Yi Wei |
| 26 | James Ruse Agricultural High School | Carlingford | Science Extension | Yi, Owen |
| 27 | Keira High School | Fairy Meadow | Science Extension | Sheppard, Lauren |
| 28 | Kellyville High School | Kellyville | Science Extension | Kempe, Lucy |
| 29 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Science Extension | Fogg, Lily Grace |
| 30 | Lambton High School | Lambton | Science Extension | Harrison, James |
| 31 | Lambton High School | Lambton | Science Extension | Malcolm, Zoe |
| 32 | Lindisfarne Anglican School | Terranora | Science Extension | McGlinn, Drew |
| 33 | Macarthur Anglican School | Cobbitty | Science Extension | Sich, Claire Laura |
| 34 | Meriden School | Strathfield | Science Extension | Strachan, Annabelle Mary |
| 35 | Meriden School | Strathfield | Science Extension | Wang, Shirley Lisa |
| 36 | MLC School | Burwood | Science Extension | Clark, Zoe Lilly |
| 37 | MLC School | Burwood | Science Extension | Juffermans, Nikki Michelle |
| 38 | Monte Sant Angelo Mercy College | North Sydney | Science Extension | Shreeve, Lara |
| 39 | Northern Beaches Christian School | Terrey Hills | Science Extension | Kwan, Mitchell |
| 40 | Oxford Falls Grammar School | Oxford Falls | Science Extension | Khun, Angelina |
| 41 | Pymble Ladies College | Pymble | Science Extension | Harvey, Olivia |
| 42 | Pymble Ladies College | Pymble | Science Extension | Yang, Elisa |
| 43 | Queenwood School for Girls | Mosman | Science Extension | Mulcahy, Kaitlin Frances |
| 44 | Roseville College | Roseville | Science Extension | Bailey, Imogen |
| 45 | Ryde Secondary College | Ryde | Science Extension | Aubury, Nicholas |
| 46 | St Aloysius College | Milsons Point | Science Extension | Sargeant, Sean |
| 47 | St John Paul II Catholic College Nirimba | Nirimba Fields | Science Extension | Willis, Luke |
| 48 | St Josephs College Hunters Hill | Hunters Hill | Science Extension | Quintana, Ethan |
| 49 | Tempe High School | Tempe | Science Extension | Nguyen, Nathan |
| 50 | The Hills Grammar School | Kenthurst | Science Extension | Cook, Samuel |