| 20945 | Xanthopoulos, Johana | St Johns Greek Orthodox College | Preston | Languages: Greek | 41 |
| 20946 | Xanthos, Jonathon | Loyola College | Watsonia | Business Management | 43 |
| 20947 | Xanthos, Jonathon | Loyola College | Watsonia | Media | 43 |
| 20948 | Xanthos, Sevasti | Star of the Sea College | Brighton | Health and Human Development | 40 |
| 20949 | Xavier, Cassandra | MacKillop Catholic Regional College | Werribee | Further Mathematics | 41 |
| 20950 | Xi, Cheng | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 43 |
| 20951 | Xi, Cheng | Ringwood Secondary College | Ringwood | Mathematical Methods | 42 |
| 20952 | Xi, Rui Peng | Haileybury Chengdu Shude High School | Chengdu, China | Mathematical Methods (CAS) | 46 |
| 20953 | Xi, Rui Peng | Haileybury Chengdu Shude High School | Chengdu, China | Chemistry | 41 |
| 20954 | Xi, Rui Peng | Haileybury Chengdu Shude High School | Chengdu, China | Languages: Chinese First Language | 40 |
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| 20955 | Xi, Rui Peng | Haileybury Chengdu Shude High School | Chengdu, China | Physics | 40 |
| 20956 | Xi, Yun Xing | Victorian School of Languages | Thornbury | Languages: Chinese Second Language Advanced | 41 |
| 20957 | Xia, Jinghan | Loreto Mandeville Hall | Toorak | Physics | 46 |
| 20958 | Xia, Jinghan | Loreto Mandeville Hall | Toorak | Specialist Mathematics | 46 |
| 20959 | Xia, Jinghan | Loreto Mandeville Hall | Toorak | English | 42 |
| 20960 | Xia, Jinghan | Loreto Mandeville Hall | Toorak | Literature | 41 |
| 20961 | Xia, Long | Teda International School China | Tianjin, China | Further Mathematics | 42 |
| 20962 | Xia, Long | Teda International School China | Tianjin, China | Languages: Chinese First Language | 41 |
| 20963 | Xia, Yi | Ivanhoe Girls Grammar School | Ivanhoe | Languages: Chinese First Language | 40 |
| 20964 | Xian, Kelvin | Scotch College | Hawthorn | Mathematical Methods (CAS) | 40 |
| 20965 | Xiao, Harris | Melbourne High School | South Yarra | Accounting | 43 |
| 20966 | Xiao, Xuan | Victorian School of Languages | Thornbury | Languages: Chinese First Language | 40 |
| 20967 | Xie, Amelia | St Aloysius College | North Melbourne | Multimedia (VCE VET) | 42 |
| 20968 | Xie, Amelia | St Aloysius College | North Melbourne | Biology | 41 |
| 20969 | Xie, Amelia | St Aloysius College | North Melbourne | Media | 40 |
| 20970 | Xie, Jing | Mater Christi College | Belgrave | Mathematical Methods (CAS) | 41 |
| 20971 | Xie, Michael | Christian Brothers College | St Kilda East | Further Mathematics | 41 |
| 20972 | Xie, Yue | Haileybury Chengdu Shude High School | Chengdu, China | Mathematical Methods (CAS) | 42 |
| 20973 | Xin, Ben | Brighton Grammar School | Brighton | Legal Studies | 44 |
| 20974 | Xin, Ben | Brighton Grammar School | Brighton | Business Management | 40 |
| 20975 | Xiong, Ying | The Knox School | Wantirna South | Languages: Chinese First Language | 41 |
| 20976 | Xu, Cana | Williamstown High School | Williamstown | Psychology | 42 |
| 20977 | Xu, Chao | Mentone Grammar School | Mentone | Languages: Chinese First Language | 46 |
| 20978 | Xu, Ge | Peninsula Grammar Nanjing Foreign Language School | Nanjing, China | Further Mathematics | 41 |
| 20979 | Xu, Hui Yun | St Michaels Grammar School | St Kilda | Further Mathematics | 42 |
| 20980 | Xu, Jeffrey | Doncaster Secondary College | Doncaster | Mathematical Methods | 43 |
| 20981 | Xu, Jeffrey | Doncaster Secondary College | Doncaster | English | 40 |
| 20982 | Xu, Linda | Methodist Ladies College | Kew | Business Management | 46 |
| 20983 | Xu, Linda | Methodist Ladies College | Kew | English as an Additional Language | 43 |
| 20984 | Xu, Mingda | Melbourne High School | South Yarra | Mathematical Methods | 42 |
| 20985 | Xu, Mingda | Melbourne High School | South Yarra | Physics | 40 |
| 20986 | Xu, Ruiqi | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 44 |
| 20987 | Xu, Ruyi | MacRobertson Girls High School | Melbourne | English Language | 43 |
| 20988 | Xu, Ruyi | MacRobertson Girls High School | Melbourne | English | 40 |
| 20989 | Xu, Sariah | Victorian College of the Arts Secondary School | Southbank | Music Group Performance | 46 |
| 20990 | Xu, Shiwei | Camberwell High School | Canterbury | Mathematical Methods | 40 |
| 20991 | Xu, Simon | Scotch College | Hawthorn | Mathematical Methods (CAS) | 48 |
| 20992 | Xu, Simon | Scotch College | Hawthorn | English | 46 |
| 20993 | Xu, Simon | Scotch College | Hawthorn | Physics | 44 |
| 20994 | Xu, Simon | Scotch College | Hawthorn | Specialist Mathematics | 43 |