| 551 | WONG, Victor Keyang | Mount Waverley Secondary College | Mount Waverley | Physics | 42 |
| 552 | WU, Benjamin Karget | Haileybury College | Keysborough | Physics | 41 |
| 553 | WU, Damian | Melbourne High School | South Yarra | Physics | 42 |
| 554 | WU, Jianan | Ballarat Clarendon College | Ballarat | Physics | 47 |
| 555 | WU, Pavin | Glen Waverley Secondary College | Glen Waverley | Physics | 40 |
| 556 | WU, Stephen Hong Jun | Camberwell Grammar School | Canterbury | Physics | 43 |
| 557 | WYATT, James Louis | Bayside Christian College | Langwarrin South | Physics | 40 |
| 558 | WYLIE, Angus Armstrong | The Geelong College | Newtown | Physics | 41 |
| 559 | XENOS, Athan | Caulfield Grammar School Caulfield | St Kilda East | Physics | 50 |
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| 560 | XIANG, Yuanze | McKinnon Secondary College | McKinnon | Physics | 40 |
| 561 | XIE, Cheng | John Monash Science School | Clayton | Physics | 47 |
| 562 | XIE, Tianhe | Peninsula Grammar | Mount Eliza | Physics | 47 |
| 563 | XIONG, William | Doncaster Secondary College | Doncaster | Physics | 41 |
| 564 | XU, Chengen | Doncaster Secondary College | Doncaster | Physics | 44 |
| 565 | XU, Edward Kai Jie | Melbourne High School | South Yarra | Physics | 40 |
| 566 | XU, Yishan | Box Hill High School | Box Hill | Physics | 46 |
| 567 | YAN, Richard Yongxin | Scotch College | Hawthorn | Physics | 50 |
| 568 | YAP, Benjamin Wing Bun | Camberwell Grammar School | Canterbury | Physics | 40 |
| 569 | YAPANIS, Michael Stephen | Trinity Grammar School | Kew | Physics | 42 |
| 570 | YI, Simon Shanning | Melbourne High School | South Yarra | Physics | 40 |
| 571 | YII, Matthew Min | Xavier College | Kew | Physics | 49 |
| 572 | YIP, Jeremy Yue Leon | Trinity Grammar School | Kew | Physics | 50 |
| 573 | YIU, Kevin | Keilor Downs College | Keilor Downs | Physics | 41 |
| 574 | YONG, Gabriel Wu Xiang | Waverley Christian College Wantirna South | Wantirna South | Physics | 42 |
| 575 | YOUNG, Brendan William | Mount Eliza Secondary College | Mount Eliza | Physics | 47 |
| 576 | YOUNG, Jackson Ryan | Brighton Secondary College | Brighton East | Physics | 40 |
| 577 | YU, Xi Lin | Scotch College | Hawthorn | Physics | 42 |
| 578 | YU, Yongqing | Haileybury Wuhan Foreign Language School | Wuhan, China | Physics | 40 |
| 579 | YUE, Qianqian | Haileybury Wuhan Foreign Language School | Wuhan, China | Physics | 40 |
| 580 | YUNG, Wai In Christie | Fintona Girls School | Balwyn | Physics | 40 |
| 581 | ZAKHARI, Isaac George | John Monash Science School | Clayton | Physics | 40 |
| 582 | ZAKOPAYLO, Pavel | John Monash Science School | Clayton | Physics | 44 |
| 583 | ZDRAVESKI, Matthew Nicholas | Penleigh and Essendon Grammar School | Keilor East | Physics | 45 |
| 584 | ZEHRA, Syeda Rubab | Point Cook Senior Secondary College | Point Cook | Physics | 41 |
| 585 | ZENIN, Alexander Yuri | Haileybury College | Keysborough | Physics | 41 |
| 586 | ZHANG, Heping | Trinity Grammar School | Kew | Physics | 46 |
| 587 | ZHANG, Yiheng | Brighton Grammar School | Brighton | Physics | 40 |
| 588 | ZHAO, Jiaxi | Camberwell Grammar School | Canterbury | Physics | 47 |
| 589 | ZHAO, Michael Zhilong | Viewbank College | Viewbank | Physics | 42 |
| 590 | ZHAO, Ziqin | Penleigh and Essendon Grammar School | Keilor East | Physics | 41 |
| 591 | ZHAO, Ziyan | Haileybury Wuhan Foreign Language School | Wuhan, China | Physics | 40 |
| 592 | ZHONG, Mason Tao | Melbourne High School | South Yarra | Physics | 46 |
| 593 | ZHOU, Jason | Nossal High School | Berwick | Physics | 48 |
| 594 | ZHOU, Roger | Haileybury College | Keysborough | Physics | 45 |
| 595 | ZHOU, Shuyang | University High School | Parkville | Physics | 40 |
| 596 | ZHOU, William Ji Quan | Scotch College | Hawthorn | Physics | 41 |
| 597 | ZHOU, Zi Kai | Melbourne High School | South Yarra | Physics | 41 |
| 598 | ZHU, Ryan Lai | Parade College | Bundoora | Physics | 41 |
| 599 | ZHU, Victor | Mount Waverley Secondary College | Mount Waverley | Physics | 43 |
Last Updated: 8 Feb 2021