| 51 | Hurlstone Agricultural High School | Glenfield | Earth and Environmental Science | Mewburn, Alexander Colin |
| 52 | Hurlstone Agricultural High School | Glenfield | Earth and Environmental Science | Tran, Cathy |
| 53 | Inaburra School | Bangor | Earth and Environmental Science | Manion, Claire |
| 54 | Inaburra School | Bangor | Earth and Environmental Science | Patmore, Paige |
| 55 | Kiama High School | Kiama | Earth and Environmental Science | Boyce, Abby Louise |
| 56 | Kiama High School | Kiama | Earth and Environmental Science | Esteban, Luis |
| 57 | Kiama High School | Kiama | Earth and Environmental Science | Ryder, Lloyd James |
| 58 | Kiama High School | Kiama | Earth and Environmental Science | Wilson, Thea |
| 59 | Killara High School | Killara | Earth and Environmental Science | Duff-Tytler, Lachlan John |
| 60 | Kincumber High School | Kincumber | Earth and Environmental Science | Temperley, Matthew Carl |
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| 61 | Knox Grammar School | Wahroonga | Earth and Environmental Science | Astridge, James Matthewson |
| 62 | Knox Grammar School | Wahroonga | Earth and Environmental Science | Butler, Rhett Morton |
| 63 | Knox Grammar School | Wahroonga | Earth and Environmental Science | Cartwright, Luke Graham |
| 64 | Knox Grammar School | Wahroonga | Earth and Environmental Science | McDermott, Timothy David |
| 65 | Lambton High School | Lambton | Earth and Environmental Science | Ambrose, Madison Lee |
| 66 | Maclean High School | Maclean | Earth and Environmental Science | Ohlmus, Mahlia Rosanna |
| 67 | Mater Maria Catholic College | Warriewood | Earth and Environmental Science | Labone, Sophia |
| 68 | Moruya High School | Moruya | Earth and Environmental Science | Kennedy, Belinda |
| 69 | Mount St Patrick College | Murwillumbah | Earth and Environmental Science | Dimond, Mott |
| 70 | Mount St Patrick College | Murwillumbah | Earth and Environmental Science | Thompson, Liam |
| 71 | Muirfield High School | North Rocks | Earth and Environmental Science | Clay, Luke |
| 72 | Muirfield High School | North Rocks | Earth and Environmental Science | Ramjan, Aaron |
| 73 | Muirfield High School | North Rocks | Earth and Environmental Science | Vanden Dool, Carly |
| 74 | Narara Valley High School | Narara | Earth and Environmental Science | Sutton, Riley David |
| 75 | Newington College | Stanmore | Earth and Environmental Science | Murray, Cameron John |
| 76 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Earth and Environmental Science | Christensen, Astrid Victoria Jane |
| 77 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Earth and Environmental Science | Lucas, Benjamin Alexander |
| 78 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Earth and Environmental Science | O'Brien, Scott Nicholas |
| 79 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Earth and Environmental Science | Vitnell, Kate Samantha |
| 80 | Northern Beaches Secondary College Mackellar Girls Campus | Manly Vale | Earth and Environmental Science | Bennett, Danielle Georgia |
| 81 | Oakhill College | Castle Hill | Earth and Environmental Science | Long, Brandon |
| 82 | Pennant Hills High School | Pennant Hills | Earth and Environmental Science | Cranfield, Ysobel Grace |
| 83 | Pymble Ladies College | Pymble | Earth and Environmental Science | Armati, Eleanor |
| 84 | Pymble Ladies College | Pymble | Earth and Environmental Science | Rigby, Mala |
| 85 | Pymble Ladies College | Pymble | Earth and Environmental Science | Schwarz, Samantha |
| 86 | Riverside Girls High School | Gladesville | Earth and Environmental Science | Co, Andrea Alena |
| 87 | Riverside Girls High School | Gladesville | Earth and Environmental Science | Hoban, Gabriella Sinead |
| 88 | Smiths Hill High School | Wollongong | Earth and Environmental Science | Saberton, Ella |
| 89 | St Andrews Cathedral School | Sydney | Earth and Environmental Science | Cooper, Jordan Margaret |
| 90 | St Augustines College | Brookvale | Earth and Environmental Science | Nolan, Samuel |
| 91 | St Francis Xaviers College | Hamilton | Earth and Environmental Science | Muller, Janice Lindi |
| 92 | St Ives High School | St Ives | Earth and Environmental Science | Gonzaga, Benj Elijah |
| 93 | St John The Evangelist Catholic High School | Nowra | Earth and Environmental Science | McKenna, Sebastian |
| 94 | St John The Evangelist Catholic High School | Nowra | Earth and Environmental Science | Quinten, Daniel |
| 95 | St Josephs Regional College | Port Macquarie | Earth and Environmental Science | Schuetz, Priyanka |
| 96 | St Josephs Regional College | Port Macquarie | Earth and Environmental Science | Sindija, Tomislav |
| 97 | St Marys Senior High School | St Marys | Earth and Environmental Science | Condie, Isaac Ryan |
| 98 | St Marys Senior High School | St Marys | Earth and Environmental Science | Rathinavelu, Arunkumar |
| 99 | St Patricks Marist College | Dundas | Earth and Environmental Science | Rudd, Lewis William |
| 100 | St Pauls College West Kempsey | West Kempsey | Earth and Environmental Science | Clarke, Josie |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023