| 18026 | Youston, Hannah Nell | Thornbury High School | Thornbury | Psychology | 41 |
| 18027 | Youston, Hannah Nell | Thornbury High School | Thornbury | Health and Human Development | 40 |
| 18028 | Yousuf, Hamdan | Sirius College Meadow Fair Campus | Broadmeadows | English | 50 |
| 18029 | Yousuf, Hamdan | Sirius College Meadow Fair Campus | Broadmeadows | Chemistry | 42 |
| 18030 | Yow, Ho Yin Ethan | Glen Waverley Secondary College | Glen Waverley | Psychology | 41 |
| 18031 | Yu, Alexander | Melbourne High School | South Yarra | Mathematical Methods | 48 |
| 18032 | Yu, Alexander | Melbourne High School | South Yarra | English Language | 45 |
| 18033 | Yu, Alexander | Melbourne High School | South Yarra | Algorithmics (HESS) | 43 |
| 18034 | Yu, Alexander | Melbourne High School | South Yarra | Specialist Mathematics | 42 |
| 18035 | Yu, Dian Hao Thomas | Melbourne High School | South Yarra | Biology | 42 |
| |
|||||
| 18036 | Yu, Eric | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese Second Language Advanced | 40 |
| 18037 | Yu, Ethan Chun-Yeung | Glen Waverley Secondary College | Glen Waverley | Accounting | 40 |
| 18038 | Yu, Fang Fei | Lauriston Girls School | Armadale | English | 40 |
| 18039 | Yu, Fujiang Simon | Kambrya College | Berwick | Further Mathematics | 45 |
| 18040 | Yu, Haochen | Camberwell Grammar School | Canterbury | Mathematical Methods | 41 |
| 18041 | Yu, Haochen | Camberwell Grammar School | Canterbury | English as an Additional Language | 40 |
| 18042 | Yu, Hengxiang | Haileybury Qingdao No 19 High School | Qingdao, China | Further Mathematics | 43 |
| 18043 | Yu, Jiahui | Peninsula Grammar Pudong Foreign Language School | Shanghai, China | Further Mathematics | 40 |
| 18044 | Yu, Kevin | McKinnon Secondary College | McKinnon | Software Development | 42 |
| 18045 | Yu, Kevin | McKinnon Secondary College | McKinnon | English as an Additional Language | 40 |
| 18046 | Yu, Kevin | McKinnon Secondary College | McKinnon | Physics | 40 |
| 18047 | Yu, Madeleine Nga Ming | Presbyterian Ladies College | Burwood | English | 46 |
| 18048 | Yu, Madeleine Nga Ming | Presbyterian Ladies College | Burwood | Further Mathematics | 45 |
| 18049 | Yu, Madeleine Nga Ming | Presbyterian Ladies College | Burwood | Accounting | 40 |
| 18050 | Yu, Madeleine Nga Ming | Presbyterian Ladies College | Burwood | Mathematical Methods | 40 |
| 18051 | Yu, Qingyin | Methodist Ladies College | Kew | English as an Additional Language | 40 |
| 18052 | Yu, Ruoyan | Westbourne Grammar School | Truganina | Mathematical Methods | 40 |
| 18053 | Yu, Sihan Miranda | Korowa Anglican Girls School | Glen Iris | Mathematical Methods | 44 |
| 18054 | Yu, Sihan Miranda | Korowa Anglican Girls School | Glen Iris | Biology | 42 |
| 18055 | Yu, Sihan Miranda | Korowa Anglican Girls School | Glen Iris | Specialist Mathematics | 42 |
| 18056 | Yu, Sihan Miranda | Korowa Anglican Girls School | Glen Iris | English as an Additional Language | 41 |
| 18057 | Yu, Sophia Yiru | Yarra Valley Grammar School | Ringwood | English | 40 |
| 18058 | Yu, Tianyue | Peninsula Grammar Pudong Foreign Language School | Shanghai, China | Mathematical Methods | 40 |
| 18059 | Yu, Yin Qi | Korowa Anglican Girls School | Glen Iris | Biology | 44 |
| 18060 | Yu, Yin Qi | Korowa Anglican Girls School | Glen Iris | Chemistry | 40 |
| 18061 | Yu, Yue | Fintona Girls School | Balwyn | Mathematical Methods | 42 |
| 18062 | Yu, Zixin | St Catherines School | Toorak | English | 50 |
| 18063 | Yu, Zixin | St Catherines School | Toorak | Languages: French | 47 |
| 18064 | Yu, Zixin | St Catherines School | Toorak | Literature | 45 |
| 18065 | Yu, Zixin | St Catherines School | Toorak | Specialist Mathematics | 41 |
| 18066 | Yuan, Luke | Penleigh and Essendon Grammar School | Keilor East | Music Performance | 48 |
| 18067 | Yuan, Meng | Haileybury College Tianjin Campus | Tianjin, China | English as an Additional Language | 45 |
| 18068 | Yuan, Ruihong | Luther College | Croydon Hills | English | 42 |
| 18069 | Yuan, Ruiyang Ryan | Yarra Valley Grammar School | Ringwood | Biology | 50 |
| 18070 | Yuan, Ruiyang Ryan | Yarra Valley Grammar School | Ringwood | Chemistry | 50 |
| 18071 | Yuan, Ruiyang Ryan | Yarra Valley Grammar School | Ringwood | Psychology | 49 |
| 18072 | Yuan, Ruiyang Ryan | Yarra Valley Grammar School | Ringwood | English as an Additional Language | 46 |
| 18073 | Yuan, Ruiyang Ryan | Yarra Valley Grammar School | Ringwood | Accounting | 45 |
| 18074 | Yuan, Yicheng | Scotch College | Hawthorn | Mathematical Methods | 41 |
| 18075 | Yue, Zhongbao | Firbank Grammar School Suzhou International Foreign Language School | Suzhou, China | Further Mathematics | 44 |