| 561 | Arthur, Brigid | Sacre Coeur | Glen Iris | Chemistry | 40 |
| 562 | Arthur, Daniel | Marcellin College | Bulleen | Design and Technology | 44 |
| 563 | Arthur, Eloise | Genazzano F.C.J. College | Kew | English | 41 |
| 564 | Arthur, Narelle | Lilydale Adventist Academy | Lilydale | Health and Human Development | 48 |
| 565 | Arthur, Narelle | Lilydale Adventist Academy | Lilydale | Business Management | 40 |
| 566 | Arthur, Thomas | Wesley College St Kilda Rd | Melbourne | English | 43 |
| 567 | Arthurson, Edward | St Patricks College | Ballarat | Business Management | 41 |
| 568 | Artso, Callum | Patterson River Secondary College | Seaford | English | 40 |
| 569 | Artuz, Georgia | St Albans Secondary College | St Albans | History: Revolutions | 41 |
| 570 | Arulanantham, Jonathan | Parade College | Bundoora | English | 40 |
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| 571 | Arundell, Claire | The Geelong College | Newtown | English | 40 |
| 572 | Ash, Boaz | The King David School | Armadale | Media | 44 |
| 573 | Ashby, Callum | Kew High School | Kew East | Further Mathematics | 40 |
| 574 | Ashby, Dale | Bendigo Senior Secondary College | Bendigo | Physical Education | 41 |
| 575 | Ashby, Dylan | Luther College | Croydon Hills | Industry and Enterprise | 43 |
| 576 | Ashcroft, Amy | Mount Waverley Secondary College | Mount Waverley | Health and Human Development | 48 |
| 577 | Ashcroft, Amy | Mount Waverley Secondary College | Mount Waverley | Psychology | 47 |
| 578 | Ashcroft, Amy | Mount Waverley Secondary College | Mount Waverley | Accounting | 42 |
| 579 | Ashcroft, Amy | Mount Waverley Secondary College | Mount Waverley | English | 40 |
| 580 | Ashman-Baird, Sarah | MacRobertson Girls High School | Melbourne | Legal Studies | 42 |
| 581 | Ashman-Baird, Sarah | MacRobertson Girls High School | Melbourne | English | 40 |
| 582 | Ashton, Adam | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 45 |
| 583 | Ashton, Adam | Melbourne High School | South Yarra | Economics | 43 |
| 584 | Ashton, Adam | Melbourne High School | South Yarra | English | 42 |
| 585 | Ashton, Callum | Box Hill High School | Box Hill | International Studies | 41 |
| 586 | Ashton, Charlotte | Eltham College of Education | Research | Business Management | 44 |
| 587 | Ashton, Charlotte | Eltham College of Education | Research | Legal Studies | 40 |
| 588 | Ashton, Louisa | Ivanhoe Girls Grammar School | Ivanhoe | English | 47 |
| 589 | Ashton, Louisa | Ivanhoe Girls Grammar School | Ivanhoe | Art | 45 |
| 590 | Ashton, Louisa | Ivanhoe Girls Grammar School | Ivanhoe | Biology | 41 |
| 591 | Ashton, Louisa | Ivanhoe Girls Grammar School | Ivanhoe | Legal Studies | 41 |
| 592 | Ashton, Rebecca | St Michaels Grammar School | St Kilda | Psychology | 41 |
| 593 | Asker, Kate | Avila College | Mount Waverley | Health and Human Development | 46 |
| 594 | Aslam, Samir | Koonung Secondary College | Mont Albert North | Biology | 43 |
| 595 | Aslimoski, Daniel | Victoria University Secondary College Brimbank Campus | St Albans | Business Management | 44 |
| 596 | Asmar, Ronny | St Josephs College Melbourne | North Melbourne | Business Management | 45 |
| 597 | Assefpour, Heloise | Firbank Grammar School | Brighton | History: Revolutions | 43 |
| 598 | Assirvaden, Christine | Sacred Heart Girls College | Hughesdale | Business Management | 40 |
| 599 | Assirvaden, Christine | Sacred Heart Girls College | Hughesdale | Health and Human Development | 40 |
| 600 | Astanin, Samantha | St Josephs College Geelong | Newtown | Outdoor and Environmental Studies | 41 |
| 601 | Astbury, Hannah | Caulfield Grammar School Caulfield | St Kilda East | Psychology | 41 |
| 602 | Aston, Michelle | Penleigh and Essendon Grammar School | Keilor East | Visual Communication Design | 43 |
| 603 | Aston, Nicholas | Eltham High School | Eltham | Music Solo Performance | 45 |
| 604 | Astone, Leah | Our Lady of Sacred Heart College | Bentleigh | Psychology | 43 |
| 605 | Astone, Leah | Our Lady of Sacred Heart College | Bentleigh | Legal Studies | 41 |
| 606 | Asumadu, Sarah | St Michaels Grammar School | St Kilda | English | 40 |
| 607 | Asuncion, Robert | St Bernards College | Essendon | Further Mathematics | 43 |
| 608 | Asuncion, Robert | St Bernards College | Essendon | Biology | 41 |
| 609 | Ata, Samer | Eltham College of Education | Research | Mathematical Methods (CAS) | 50 |
| 610 | Ata, Samer | Eltham College of Education | Research | Biology | 44 |