| 18891 | YOUSTON, Lucy Ava | Thornbury High School | Thornbury | Psychology | 41 |
| 18892 | YOZEFOVICH, Aviva | Beth Rivkah Ladies College | St Kilda East | Studio Arts | 44 |
| 18893 | YU, Asher Zekai | Brighton Grammar School | Brighton | Further Mathematics | 41 |
| 18894 | YU, Bu | Trinity Grammar School | Kew | Further Mathematics | 47 |
| 18895 | YU, Chenglong | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Mathematical Methods | 41 |
| 18896 | YU, Christopher | Waverley Christian College Wantirna South | Wantirna South | Visual Communication Design | 41 |
| 18897 | YU, Denzel Jordan | Nossal High School | Berwick | Physical Education | 40 |
| 18898 | YU, Enrico Vinci | Ballarat Clarendon College | Ballarat | English | 46 |
| 18899 | YU, Gloria Shuting | Carey Baptist Grammar School | Kew | Mathematical Methods | 41 |
| 18900 | YU, Guanming | Caulfield Grammar School Caulfield | St Kilda East | Languages: Chinese First Language | 47 |
| |
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| 18901 | YU, Guanming | Caulfield Grammar School Caulfield | St Kilda East | Mathematical Methods | 44 |
| 18902 | YU, Heng | Ivanhoe Grammar School Ridgeway | Ivanhoe | English as an Additional Language | 41 |
| 18903 | YU, Isaac | Melbourne Grammar School | Melbourne | Mathematical Methods | 42 |
| 18904 | YU, Junison | Melbourne High School | South Yarra | Psychology | 40 |
| 18905 | YU, Kevin | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese Second Language | 42 |
| 18906 | YU, Matthew | Huntingtower School | Mount Waverley | Biology | 46 |
| 18907 | YU, Matthew | Huntingtower School | Mount Waverley | Chemistry | 44 |
| 18908 | YU, Matthew | Huntingtower School | Mount Waverley | Further Mathematics | 43 |
| 18909 | YU, Matthew | Huntingtower School | Mount Waverley | Specialist Mathematics | 43 |
| 18910 | YU, Matthew | Huntingtower School | Mount Waverley | English | 40 |
| 18911 | YU, Ningzhou | Peninsula Grammar Pudong Foreign Language School | Shanghai, China | Mathematical Methods | 41 |
| 18912 | YU, Shuowen Jovi | Alphington Grammar School | Alphington | Mathematical Methods | 40 |
| 18913 | YU, Wangchen | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 45 |
| 18914 | YU, Wangchen | McKinnon Secondary College | McKinnon | Mathematical Methods | 43 |
| 18915 | YU, Xi | Maranatha Christian School | Endeavour Hills | English as an Additional Language | 41 |
| 18916 | YU, Xinru | Doncaster Secondary College | Doncaster | Mathematical Methods | 43 |
| 18917 | YU, Xinru | Koonung Secondary College | Mont Albert North | Further Mathematics | 42 |
| 18918 | YU, Yichen | Blackburn High School | Blackburn | Mathematical Methods | 44 |
| 18919 | YU, Yichen | Blackburn High School | Blackburn | English as an Additional Language | 40 |
| 18920 | YU, Yichen | Blackburn High School | Blackburn | Specialist Mathematics | 40 |
| 18921 | YU, Zekai | Scotch College | Hawthorn | Specialist Mathematics | 47 |
| 18922 | YU, Zekai | Scotch College | Hawthorn | Chemistry | 42 |
| 18923 | YU, Zhihao | Melbourne High School | South Yarra | English as an Additional Language | 47 |
| 18924 | YU, Zihan | Lauriston Girls School | Armadale | Further Mathematics | 43 |
| 18925 | YUAN, Angela Yifei | Chinese Culture School Melbourne High Campus | South Yarra | Languages: Chinese Second Language Advanced | 44 |
| 18926 | YUAN, Dan | Trinity Grammar School | Kew | Languages: Chinese First Language | 41 |
| 18927 | YUAN, Quan Lily | Brentwood Secondary College | Glen Waverley | Mathematical Methods | 41 |
| 18928 | YUAN, Ruo Yi | Methodist Ladies College | Kew | Biology | 43 |
| 18929 | YUAN, Shenglin | Salesian College Chadstone | Chadstone | English | 41 |
| 18930 | YUAN, Shenglin | Salesian College Chadstone | Chadstone | Economics | 40 |
| 18931 | YUAN, Yiyang | Toorak College | Mount Eliza | Languages: Chinese First Language | 46 |
| 18932 | YUCEL, Leyla Elif Sylva | University High School | Parkville | Psychology | 41 |
| 18933 | YUE, Yunyan | Montmorency Secondary College | Montmorency | Legal Studies | 40 |
| 18934 | YUEN, Carys Sze Nga | Waverley Christian College Wantirna South | Wantirna South | Health and Human Development | 45 |
| 18935 | YUMLU, Alperen | Melbourne High School | South Yarra | Further Mathematics | 44 |
| 18936 | YURZAA, Luqmaan Kataali | Epping Secondary College | Epping | Further Mathematics | 44 |
| 18937 | YUSUF, Yoonis Ibrahim | Westbourne Grammar School | Truganina | Further Mathematics | 42 |
| 18938 | YUSUPOV, Isabella Rachel | Shelford Girls Grammar | Caulfield | English | 40 |
| 18939 | YUSUPOV, Isabella Rachel | Shelford Girls Grammar | Caulfield | Legal Studies | 40 |
| 18940 | YUWONO, Faith | Glen Waverley Secondary College | Glen Waverley | Business Management | 41 |