| 20213 | Wu, Yi | Toorak College | Mount Eliza | Mathematical Methods | 40 |
| 20214 | Wu, Yitong | Melbourne Grammar School | Melbourne | English as an Additional Language | 43 |
| 20215 | Wu, Yitong | Melbourne Grammar School | Melbourne | Specialist Mathematics | 43 |
| 20216 | Wu, Zhanfei | Wesley College Glen Waverley | Glen Waverley | Mathematical Methods | 41 |
| 20217 | Wyatt, James | Bayside Christian College | Langwarrin South | Software Development | 43 |
| 20218 | Wyatt, Lewis | Camberwell High School | Canterbury | Food and Technology | 41 |
| 20219 | Wyatt, Louis | The King David School | Armadale | Visual Communication Design | 42 |
| 20220 | Wyatt, Louis | The King David School | Armadale | English | 41 |
| 20221 | Wyatt, Madison | Marist Sion College | Warragul | Health and Human Development | 50 |
| 20222 | Wyatt, Madison | Marist Sion College | Warragul | English | 40 |
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| 20223 | Wyatt, Millie | Beaconhills College Berwick | Berwick | Health and Human Development | 41 |
| 20224 | Wylie, Angus | The Geelong College | Newtown | Further Mathematics | 45 |
| 20225 | Wylie, Elysia | Avila College | Mount Waverley | Further Mathematics | 40 |
| 20226 | Wynd, Jessica | Assumption College | Kilmore | Health and Human Development | 40 |
| 20227 | Wynhoven, Curtis | The Geelong College | Newtown | Further Mathematics | 43 |
| 20228 | Wynn-Pope, Harry | Geelong Grammar School | Corio | Further Mathematics | 43 |
| 20229 | Wynne, Stephanie | Padua College | Mornington | Studio Arts | 42 |
| 20230 | Xenos, Athan | Caulfield Grammar School Caulfield | St Kilda East | Mathematical Methods | 43 |
| 20231 | Xia, Daniel | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese Second Language | 42 |
| 20232 | Xia, Huanbin | Yarra Valley Grammar School | Ringwood | Further Mathematics | 41 |
| 20233 | Xia, Ying | Haileybury Li Hui High School | China | Languages: Chinese First Language | 40 |
| 20234 | Xiang, Andrew | Doncaster Secondary College | Doncaster | Further Mathematics | 47 |
| 20235 | Xiang, Jingyao | Presbyterian Ladies College | Burwood | Mathematical Methods | 42 |
| 20236 | Xiao, Jia Ming | Balwyn High School | Balwyn North | Legal Studies | 41 |
| 20237 | Xiao, Wei | Brentwood Secondary College | Glen Waverley | Mathematical Methods | 40 |
| 20238 | Xiao, Yinnie | Glen Waverley Secondary College | Glen Waverley | English | 48 |
| 20239 | Xiao, Yinnie | Glen Waverley Secondary College | Glen Waverley | Further Mathematics | 48 |
| 20240 | Xiao, Yinnie | Glen Waverley Secondary College | Glen Waverley | Chemistry | 40 |
| 20241 | Xiao, Yinnie | Glen Waverley Secondary College | Glen Waverley | Mathematical Methods | 40 |
| 20242 | Xie, Cheng | John Monash Science School | Clayton | Mathematical Methods | 44 |
| 20243 | Xie, Clement | Nossal High School | Berwick | Psychology | 40 |
| 20244 | Xie, Eric | Melbourne High School | South Yarra | Economics | 50 |
| 20245 | Xie, Eric | Melbourne High School | South Yarra | Chemistry | 47 |
| 20246 | Xie, Eric | Melbourne High School | South Yarra | Literature | 47 |
| 20247 | Xie, Eric | Melbourne High School | South Yarra | Mathematical Methods | 45 |
| 20248 | Xie, Xiao Ying | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese Second Language Advanced | 41 |
| 20249 | Xie, Yantong | Wellington Secondary College | Mulgrave | Mathematical Methods | 43 |
| 20250 | Xie, Yantong | Wellington Secondary College | Mulgrave | Physics | 41 |
| 20251 | Xing, Yunyan | Mount Waverley Secondary College | Mount Waverley | Mathematical Methods | 45 |
| 20252 | Xing, Zhongyue | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese Second Language Advanced | 41 |
| 20253 | Xinomilakis, Olga-Louise | Westbourne Grammar School | Truganina | English | 43 |
| 20254 | Xiong, Betty | Ruyton Girls School | Kew | English | 50 |
| 20255 | Xiong, Betty | Ruyton Girls School | Kew | Chemistry | 43 |
| 20256 | Xiong, Betty | Ruyton Girls School | Kew | Literature | 43 |
| 20257 | Xiong, Betty | Ruyton Girls School | Kew | Specialist Mathematics | 40 |
| 20258 | Xu, An Qi | Firbank Grammar School | Brighton | Further Mathematics | 46 |
| 20259 | Xu, An Qi | Firbank Grammar School | Brighton | Mathematical Methods | 46 |
| 20260 | Xu, Angela | Ivanhoe Girls Grammar School | Ivanhoe | Economics | 44 |
| 20261 | Xu, Angela | Ivanhoe Girls Grammar School | Ivanhoe | English | 44 |
| 20262 | Xu, Angela | Ivanhoe Girls Grammar School | Ivanhoe | Legal Studies | 43 |