| 18529 | Wakankar, Aryan Mangesh | Nossal High School | Berwick | Software Development | 41 |
| 18530 | Wake, Elvie Rebecca | St Aloysius College | North Melbourne | Art Making and Exhibiting | 49 |
| 18531 | Wake, Elvie Rebecca | St Aloysius College | North Melbourne | English | 41 |
| 18532 | Wakeham, Isla Rose | Mooroolbark College | Mooroolbark | English | 40 |
| 18533 | Wakely, Benjamin Luke | St Patricks College | Ballarat | English | 41 |
| 18534 | Wald, Mia Netanya | Caulfield Grammar School Caulfield | St Kilda East | Psychology | 41 |
| 18535 | Walford, Meriam Naomi | Northcote High School | Northcote | Mathematical Methods | 40 |
| 18536 | Walia, Jashn Singh | Nossal High School | Berwick | Business Management | 45 |
| 18537 | Walia, Jashn Singh | Nossal High School | Berwick | Psychology | 41 |
| 18538 | Walia, Riva | Korowa Anglican Girls School | Glen Iris | Biology | 40 |
| |
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| 18539 | Walker, Amelia Ruth | Donvale Christian College | Donvale | General Mathematics | 42 |
| 18540 | Walker, Benjamin Thomas | Salesian College Chadstone | Chadstone | Biology | 40 |
| 18541 | Walker, Cael Leathan | Goulburn Valley Grammar School | Shepparton | General Mathematics | 41 |
| 18542 | Walker, Emily Kate | Clonard College | Herne Hill | Literature | 40 |
| 18543 | Walker, Oliver Maxwell | Girton Grammar School | Bendigo | English | 44 |
| 18544 | Walker, Oliver Maxwell | Girton Grammar School | Bendigo | General Mathematics | 40 |
| 18545 | Walker, Ralph Joseph | Ballarat Grammar School | Wendouree | Business Management | 42 |
| 18546 | Walker, Tahlia | Westbourne Grammar School | Truganina | General Mathematics | 43 |
| 18547 | Walker, Xavier Andrew | The Geelong College | Newtown | General Mathematics | 42 |
| 18548 | Walker-O'Connor, Eve Rose | Northcote High School | Northcote | Physical Education | 46 |
| 18549 | Wall, Barry Thumsermvatee | Box Hill High School | Box Hill | General Mathematics | 40 |
| 18550 | Wall, Benjamin John | Trinity Grammar School | Kew | English | 46 |
| 18551 | Wallace, Ava Rose | Sacred Heart College Geelong | Newtown | General Mathematics | 40 |
| 18552 | Wallace, Samuel Luca | Strathmore Secondary College | Strathmore | History: Revolutions | 43 |
| 18553 | Waller, Kyra Lyn | Emmanuel College Warrnambool | Warrnambool | English | 46 |
| 18554 | Waller, Kyra Lyn | Emmanuel College Warrnambool | Warrnambool | Health and Human Development | 46 |
| 18555 | Waller, Kyra Lyn | Emmanuel College Warrnambool | Warrnambool | Chemistry | 42 |
| 18556 | Waller, Kyra Lyn | Emmanuel College Warrnambool | Warrnambool | Biology | 41 |
| 18557 | Wallis, Amy Lee | Emmaus College | Vermont South | General Mathematics | 43 |
| 18558 | Wallis, Benjamin Harcourt | Scotch College | Hawthorn | Business Management | 41 |
| 18559 | Wallis, Eva Celeste | Ivanhoe Grammar School Ridgeway | Ivanhoe | Psychology | 40 |
| 18560 | Walliss, Charlotte Jessica | Methodist Ladies College | Kew | Biology | 40 |
| 18561 | Walliss, Lucas Percival | Auburn High School | Hawthorn East | Physics | 40 |
| 18562 | Walls, Allysha Madison | Casey Grammar School | Cranbourne East | Health and Human Development | 50 |
| 18563 | Walls, Allysha Madison | Casey Grammar School | Cranbourne East | General Mathematics | 42 |
| 18564 | Walls, Allysha Madison | Casey Grammar School | Cranbourne East | Psychology | 42 |
| 18565 | Walsh, Angus | St Kevins College | Toorak | Business Management | 45 |
| 18566 | Walsh, Angus | St Kevins College | Toorak | English | 43 |
| 18567 | Walsh, Ava Isabeau | Box Hill High School | Box Hill | Media | 46 |
| 18568 | Walsh, Ava Isabeau | Box Hill High School | Box Hill | English | 40 |
| 18569 | Walsh, Chloe Ann | Padua College | Mornington | Business Management | 47 |
| 18570 | Walsh, Chloe Peta | Sacred Heart College Geelong | Newtown | General Mathematics | 41 |
| 18571 | Walsh, Isabelle Grace | Richmond High School | Richmond | Biology | 42 |
| 18572 | Walsh, Jacob Peter | Taylors Lakes Secondary College | Taylors Lakes | Mathematical Methods | 42 |
| 18573 | Walsh, Jacob Peter | Taylors Lakes Secondary College | Taylors Lakes | Physical Education | 41 |
| 18574 | Walsh, Riona Mary | Emmaus College | Vermont South | English | 46 |
| 18575 | Walsh, Riona Mary | Emmaus College | Vermont South | Health and Human Development | 44 |
| 18576 | Walsh, Riona Mary | Emmaus College | Vermont South | General Mathematics | 40 |
| 18577 | Walsh, Ryan Patrick | Whitefriars College | Donvale | General Mathematics | 44 |
| 18578 | Walsh, Ryan Patrick | Whitefriars College | Donvale | Economics | 41 |