| 1 | Aadarsh, Ajey | Sydney Technical High School | Bexley | Ancient History | DA | |
| 2 | Aadarsh, Ajey | Sydney Technical High School | Bexley | Legal Studies | DA | |
| 3 | Aadarsh, Ajey | Sydney Technical High School | Bexley | Visual Arts | DA | |
| 4 | Aalders, Thomas Michael | St Ignatius College | Lane Cove | Business Studies | DA | |
| 5 | Aalders, Thomas Michael | St Ignatius College | Lane Cove | Geography | DA | |
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| 6 | Aalders, Thomas Michael | St Ignatius College | Lane Cove | Personal Development, Health and Physical Education | DA | |
| 7 | Aalders, Thomas Michael | St Ignatius College | Lane Cove | Geography | Subject rank | 4 |
| 8 | Aaraj, Angela | St Charbels College | Punchbowl | Business Studies | DA | |
| 9 | Aaraj, Angela | St Charbels College | Punchbowl | English Advanced | DA | |
| 10 | Aaraj, Angela | St Charbels College | Punchbowl | Personal Development, Health and Physical Education | DA | |
| 11 | Aaraj, Angela | St Charbels College | Punchbowl | Studies of Religion I | DA | |
| 12 | Abadilla, Alyanna Kayla | Mt Carmel Catholic College | Varroville | Spanish Beginners | DA | |
| 13 | Abadilla, Alyanna Kayla | Mt Carmel Catholic College | Varroville | Studies of Religion II | DA | |
| 14 | Abal, Kevin | Parramatta Marist High School | Westmead | Mathematics Advanced | DA | |
| 15 | Abal, Veronica Madisson | MLC School | Burwood | Biology | DA | |
| 16 | Abal, Veronica Madisson | MLC School | Burwood | English Advanced | DA | |
| 17 | Abal, Veronica Madisson | MLC School | Burwood | Mathematics Extension 1 | DA | |
| 18 | Abal, Veronica Madisson | MLC School | Burwood | Science Extension | DA | |
| 19 | Abal, Veronica Madisson | MLC School | Burwood | Science Extension | Subject rank | 5 |
| 20 | Abarajithan, Harrini | Baulkham Hills High School | Baulkham Hills | Economics | DA | |
| 21 | Abarajithan, Harrini | Baulkham Hills High School | Baulkham Hills | English Advanced | DA | |
| 22 | Abarajithan, Harrini | Baulkham Hills High School | Baulkham Hills | Legal Studies | DA | |
| 23 | Abazzed, Rahaf | Bankstown Senior College | Bankstown | Arabic Extension | DA | |
| 24 | Abbas, Aisha | Barrenjoey High School | Avalon | Society and Culture | DA | |
| 25 | Abbas, Aisha | Barrenjoey High School | Avalon | Visual Arts | DA | |