| 1 | Abbotsleigh | Wahroonga | Earth and Environmental Science | Clarkson, Eleanor Courtney |
| 2 | Abbotsleigh | Wahroonga | Earth and Environmental Science | de Kock, Caroline Marie |
| 3 | Abbotsleigh | Wahroonga | Earth and Environmental Science | Kemp, Rosemary Grace |
| 4 | Abbotsleigh | Wahroonga | Earth and Environmental Science | Russell, Rachel Catherine |
| 5 | Abbotsleigh | Wahroonga | Earth and Environmental Science | Sheedy, Jessica Alycia |
| 6 | Albury High School | Albury | Earth and Environmental Science | McIntosh, Lauren Kate |
| 7 | All Saints College St Marys Campus | Maitland | Earth and Environmental Science | Gurr, Joseph James Edward |
| 8 | Barker College | Hornsby | Earth and Environmental Science | Adam, Rachel Emily |
| 9 | Barker College | Hornsby | Earth and Environmental Science | Berkley, Marcus Alexander |
| 10 | Barker College | Hornsby | Earth and Environmental Science | Besseling, Nikita Gillian |
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| 11 | Barker College | Hornsby | Earth and Environmental Science | Davis, Jack Mitchell |
| 12 | Barker College | Hornsby | Earth and Environmental Science | Freckmann, Felix Dominic |
| 13 | Barker College | Hornsby | Earth and Environmental Science | Gaunt, Dougal Fergus |
| 14 | Barker College | Hornsby | Earth and Environmental Science | Grundy, Noah James |
| 15 | Barker College | Hornsby | Earth and Environmental Science | Henry, Thomas Russel |
| 16 | Barker College | Hornsby | Earth and Environmental Science | Hilton, Zoe Julia |
| 17 | Barker College | Hornsby | Earth and Environmental Science | Hobill Cole, Lachlan Edward |
| 18 | Barker College | Hornsby | Earth and Environmental Science | Hutton, Benjamin James |
| 19 | Barker College | Hornsby | Earth and Environmental Science | Kershaw, Harris James |
| 20 | Barker College | Hornsby | Earth and Environmental Science | Maxwell, Charles Crawford |
| 21 | Barker College | Hornsby | Earth and Environmental Science | Nevison, Scott Huntley |
| 22 | Barker College | Hornsby | Earth and Environmental Science | Newbery, Nicola Agnieszka |
| 23 | Barker College | Hornsby | Earth and Environmental Science | Stevens, Joshua Kenneth |
| 24 | Barker College | Hornsby | Earth and Environmental Science | Werner, Stephanie Alexandra |
| 25 | Barrenjoey High School | Avalon | Earth and Environmental Science | Upton, Finlay Cleaves |
| 26 | Bishop Druitt College | Coffs Harbour | Earth and Environmental Science | Farlow, Abbey |
| 27 | Bishop Druitt College | Coffs Harbour | Earth and Environmental Science | Halling, Emily |
| 28 | Bishop Druitt College | Coffs Harbour | Earth and Environmental Science | Kelly, Thomas |
| 29 | Bishop Druitt College | Coffs Harbour | Earth and Environmental Science | Mueller, Jeanne Muguette |
| 30 | Bishop Druitt College | Coffs Harbour | Earth and Environmental Science | Wulff, Alexandria |
| 31 | Blaxland High School | Blaxland | Earth and Environmental Science | Green, Benjamin Simpson |
| 32 | Blaxland High School | Blaxland | Earth and Environmental Science | Haynes, Victoria Louise |
| 33 | Blue Mountains Grammar School | Wentworth Falls | Earth and Environmental Science | Roebuck, Madeline |
| 34 | Bowral High School | Bowral | Earth and Environmental Science | Wedde, Salvatore |
| 35 | Central Coast Grammar School | Erina Heights | Earth and Environmental Science | Boughton, Julia |
| 36 | Central Coast Grammar School | Erina Heights | Earth and Environmental Science | Williams, Isobel |
| 37 | Cerdon College | Merrylands | Earth and Environmental Science | Barker, Emilia |
| 38 | Cherrybrook Technology High School | Cherrybrook | Earth and Environmental Science | Eldridge, Natalie Kathryn |
| 39 | Cranbrook School | Bellevue Hill | Earth and Environmental Science | Epstein, Jordan Harry |
| 40 | Cranbrook School | Bellevue Hill | Earth and Environmental Science | Panaretos, Panayiotis |
| 41 | Cranbrook School | Bellevue Hill | Earth and Environmental Science | Weiner-Angelopulo, Damon |
| 42 | Epping Boys High School | Eastwood | Earth and Environmental Science | Goodhue, Michael Joel |
| 43 | Figtree High School | Figtree | Earth and Environmental Science | Novak, Jamie |
| 44 | Glenwood High School | Glenwood | Earth and Environmental Science | Ruddock, Melissa |
| 45 | Great Lakes College Tuncurry Senior Campus | Tuncurry | Earth and Environmental Science | Gottstein, Zoe |
| 46 | Great Lakes College Tuncurry Senior Campus | Tuncurry | Earth and Environmental Science | Stewart, Haley |
| 47 | Hunter Valley Grammar School | Ashtonfield | Earth and Environmental Science | Carroll, Brooke Peta |
| 48 | Illawarra Sports High School | Berkeley | Earth and Environmental Science | Meldrum, Emily |
| 49 | Inaburra School | Bangor | Earth and Environmental Science | Coughtrey, Jarrod |
| 50 | Knox Grammar School | Wahroonga | Earth and Environmental Science | Brown, Alexander James |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023