| 19333 | XANTHOPOULOS, Chloe Maree | Plenty Valley Christian College | Doreen | Food Studies | 40 |
| 19334 | XIA, Fanxuan | McKinnon Secondary College | McKinnon | Mathematical Methods | 49 |
| 19335 | XIA, Fanxuan | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese Second Language Advanced | 42 |
| 19336 | XIA, Qianhui | Huntingtower School | Mount Waverley | Music Performance | 43 |
| 19337 | XIA, Tianxing | Peninsula Grammar Pudong Foreign Language School | Shanghai, China | Further Mathematics | 42 |
| 19338 | XIA, Xiaoyu | Haileybury Wuhan Foreign Language School | Wuhan, China | Further Mathematics | 40 |
| 19339 | XIAN, Serena Ruixuan | Methodist Ladies College | Kew | Specialist Mathematics | 49 |
| 19340 | XIAN, Serena Ruixuan | Methodist Ladies College | Kew | Physics | 47 |
| 19341 | XIAN, Serena Ruixuan | Methodist Ladies College | Kew | Chemistry | 46 |
| 19342 | XIAN, Serena Ruixuan | Methodist Ladies College | Kew | Literature | 40 |
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| 19343 | XIANG, Jennifer | MacRobertson Girls High School | Melbourne | Languages: Japanese Second Language | 44 |
| 19344 | XIANG, Jennifer | MacRobertson Girls High School | Melbourne | Mathematical Methods | 42 |
| 19345 | XIANG, Jennifer | MacRobertson Girls High School | Melbourne | English | 40 |
| 19346 | XIANG, Raymond | Camberwell Grammar School | Canterbury | Biology | 42 |
| 19347 | XIANG, Tianyue Adrian | Koonung Secondary College | Mont Albert North | Mathematical Methods | 46 |
| 19348 | XIAO, Jeremy Chenao | Melbourne High School | South Yarra | Mathematical Methods | 48 |
| 19349 | XIAO, Keyi | Ashwood High School | Ashwood | Languages: Chinese First Language | 42 |
| 19350 | XIAO, Licheng | Firbank Grammar School Jiangyan No 2 High School | Taizhou, China | Further Mathematics | 42 |
| 19351 | XIAO, Lucinda Chen | Methodist Ladies College | Kew | Mathematical Methods | 48 |
| 19352 | XIAO, Lucinda Chen | Methodist Ladies College | Kew | Languages: Chinese Second Language | 43 |
| 19353 | XIAO, Molly | Huntingtower School | Mount Waverley | English | 50 |
| 19354 | XIAO, Molly | Huntingtower School | Mount Waverley | Legal Studies | 45 |
| 19355 | XIAO, Molly | Huntingtower School | Mount Waverley | Languages: French | 42 |
| 19356 | XIAO, Nina | Nossal High School | Berwick | Further Mathematics | 45 |
| 19357 | XIAO, Shirui | Firbank Grammar School Jiangyan No 2 High School | Taizhou, China | Languages: Chinese First Language | 42 |
| 19358 | XIAO, Shulunsaina | Toorak College | Mount Eliza | Languages: Chinese First Language | 44 |
| 19359 | XIAO, Shulunsaina | Toorak College | Mount Eliza | English as an Additional Language | 42 |
| 19360 | XIAO, Shulunsaina | Toorak College | Mount Eliza | Mathematical Methods | 42 |
| 19361 | XIAO, Shun Sam | Camberwell Grammar School | Canterbury | English | 48 |
| 19362 | XIAO, Shun Sam | Camberwell Grammar School | Canterbury | Specialist Mathematics | 45 |
| 19363 | XIAO, Shun Sam | Camberwell Grammar School | Canterbury | Physics | 43 |
| 19364 | XIAO, Wendan | Northcote High School | Northcote | Mathematical Methods | 46 |
| 19365 | XIAO, Wenwen | North Geelong Secondary College | Geelong North | Mathematical Methods | 40 |
| 19366 | XIE, Bonnie | Mildura Senior College | Mildura | Further Mathematics | 43 |
| 19367 | XIE, Bonnie | Mildura Senior College | Mildura | English | 40 |
| 19368 | XIE, Guanjie | Melbourne High School | South Yarra | Global Politics | 44 |
| 19369 | XIE, Yipeng | Mordialloc College | Mordialloc | Further Mathematics | 41 |
| 19370 | XIE, Yuning | Haileybury Ningbo Li Hui Li High School | Ningbo, China | Further Mathematics | 45 |
| 19371 | XIE, Yuning | Haileybury Ningbo Li Hui Li High School | Ningbo, China | English as an Additional Language | 40 |
| 19372 | XING, Michelle | Mentone Girls Grammar School | Mentone | English | 45 |
| 19373 | XING, Michelle | Mentone Girls Grammar School | Mentone | Languages: French | 40 |
| 19374 | XING, Naijuan | Methodist Ladies College | Kew | English as an Additional Language | 40 |
| 19375 | XING, Shi Yun | Presbyterian Ladies College | Burwood | Mathematical Methods | 43 |
| 19376 | XING, Yufei | Haileybury Ningbo Li Hui Li High School | Ningbo, China | Mathematical Methods | 43 |
| 19377 | XING, Yufei | Haileybury Ningbo Li Hui Li High School | Ningbo, China | Physics | 40 |
| 19378 | XIONG, Victoria Qing | Nossal High School | Berwick | English | 40 |
| 19379 | XU, Angelina | Yarra Valley Grammar School | Ringwood | English | 46 |
| 19380 | XU, Angelina | Yarra Valley Grammar School | Ringwood | Mathematical Methods | 44 |
| 19381 | XU, Angelina | Yarra Valley Grammar School | Ringwood | Literature | 41 |
| 19382 | XU, Anqi | University High School | Parkville | Mathematical Methods | 42 |