| 18551 | Xiao, Catharine | Nossal High School | Berwick | English Language | 41 |
| 18552 | Xiao, Qibeilin Lynn | Yarra Valley Grammar School | Ringwood | Languages: Chinese First Language | 46 |
| 18553 | Xiao, Tianyi Johnny | Yarra Valley Grammar School | Ringwood | Mathematical Methods | 41 |
| 18554 | Xiao, Tianyu | Melbourne High School | South Yarra | Biology | 48 |
| 18555 | Xiao, Xudong | Haileybury Wuhan Foreign Language School | Wuhan, China | Further Mathematics | 43 |
| 18556 | Xiao, Xudong | Haileybury Wuhan Foreign Language School | Wuhan, China | Mathematical Methods | 42 |
| 18557 | Xiao, Yao | Balwyn High School | Balwyn North | Mathematical Methods | 41 |
| 18558 | Xiao, Yaquan | Shelford Girls Grammar | Caulfield | Further Mathematics | 41 |
| 18559 | Xie, Annie | Methodist Ladies College | Kew | Further Mathematics | 48 |
| 18560 | Xie, Annie | Methodist Ladies College | Kew | Chemistry | 41 |
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| 18561 | Xie, Annie | Methodist Ladies College | Kew | English Language | 41 |
| 18562 | Xie, Chushu | University High School | Parkville | Chemistry | 44 |
| 18563 | Xie, Chushu | University High School | Parkville | English as an Additional Language | 44 |
| 18564 | Xie, Chushu | University High School | Parkville | Mathematical Methods | 42 |
| 18565 | Xie, Chushu | University High School | Parkville | Business Management | 41 |
| 18566 | Xie, Keyue | Strathcona Girls Grammar School | Canterbury | Physics | 44 |
| 18567 | Xie, Keyue | Strathcona Girls Grammar School | Canterbury | Specialist Mathematics | 40 |
| 18568 | Xie, Michael | Balwyn High School | Balwyn North | Mathematical Methods | 42 |
| 18569 | Xie, Michael | Balwyn High School | Balwyn North | Physics | 41 |
| 18570 | Xie, Michael | Balwyn High School | Balwyn North | Specialist Mathematics | 40 |
| 18571 | Xie, Ryan Ruo-Yang | St Margarets Berwick Grammar Officer Campus | Officer | Mathematical Methods | 40 |
| 18572 | Xie, Ryan Ruo-Yang | St Margarets Berwick Grammar Officer Campus | Officer | Physics | 40 |
| 18573 | Xie, Ryan Ruo-Yang | St Margarets Berwick Grammar Officer Campus | Officer | Visual Communication Design | 40 |
| 18574 | Xie, Yiting | Mentone Girls Grammar School | Mentone | English as an Additional Language | 48 |
| 18575 | Xie, Yiting | Mentone Girls Grammar School | Mentone | Languages: Japanese Second Language | 42 |
| 18576 | Xie, Yu | Haileybury Girls College | Keysborough | Accounting | 42 |
| 18577 | Xie, Yu | Haileybury Girls College | Keysborough | Mathematical Methods | 41 |
| 18578 | Xie, Yu Wei | Wellington Secondary College | Mulgrave | Mathematical Methods | 40 |
| 18579 | Xing, Alexander Junsheng | St Kevins College | Toorak | Literature | 48 |
| 18580 | Xing, Alexander Junsheng | St Kevins College | Toorak | English | 47 |
| 18581 | Xing, Alexander Junsheng | St Kevins College | Toorak | Legal Studies | 45 |
| 18582 | Xing, Alexander Junsheng | St Kevins College | Toorak | Physical Education | 42 |
| 18583 | Xiong, Jeff | Melbourne Grammar School | Melbourne | Philosophy | 41 |
| 18584 | Xiong, Jeff | Melbourne Grammar School | Melbourne | English | 40 |
| 18585 | Xiong, Jiacheng | Firbank Grammar School Suzhou International Foreign Language School | Suzhou, China | Further Mathematics | 47 |
| 18586 | Xiong, Zijie | Haileybury College | Keysborough | Further Mathematics | 45 |
| 18587 | Xiong, Zijie | Haileybury College | Keysborough | Biology | 44 |
| 18588 | Xu, Fangxinyan | Huntingtower School | Mount Waverley | Further Mathematics | 40 |
| 18589 | Xu, Fangyao | Firbank Grammar School Jiangyan No 2 High School | Taizhou, China | Further Mathematics | 44 |
| 18590 | Xu, Fangyao | Firbank Grammar School Jiangyan No 2 High School | Taizhou, China | Mathematical Methods | 41 |
| 18591 | Xu, Gino | Melbourne High School | South Yarra | Further Mathematics | 44 |
| 18592 | Xu, Hao | Haileybury Ningbo Li Hui Li High School | Ningbo, China | Mathematical Methods | 42 |
| 18593 | Xu, Hao | Haileybury Ningbo Li Hui Li High School | Ningbo, China | Physics | 41 |
| 18594 | Xu, Hao Zhe | Haileybury College | Keysborough | Chemistry | 45 |
| 18595 | Xu, Hao Zhe | Haileybury College | Keysborough | Specialist Mathematics | 45 |
| 18596 | Xu, Hao Zhe | Haileybury College | Keysborough | English | 44 |
| 18597 | Xu, Hong | Camberwell Grammar School | Canterbury | Languages: Chinese First Language | 44 |
| 18598 | Xu, Jeffrey Yue An | Huntingtower School | Mount Waverley | Further Mathematics | 43 |
| 18599 | Xu, Jiaman Mandy | Yarra Valley Grammar School | Ringwood | Languages: Chinese First Language | 50 |
| 18600 | Xu, Jie | Glen Waverley Secondary College | Glen Waverley | Biology | 40 |