| 19906 | ZHANG, Zhizhuo Kevin | Melbourne High School | South Yarra | Chemistry | 44 |
| 19907 | ZHANG, Ziqi Erika | Firbank Grammar School Nanjing Jinling High School | Nanjing, China | Further Mathematics | 40 |
| 19908 | ZHAO, Anita | Glen Waverley Secondary College | Glen Waverley | Food Studies | 41 |
| 19909 | ZHAO, Hana | Strathmore Secondary College | Strathmore | Further Mathematics | 40 |
| 19910 | ZHAO, Hongyi Kimi | East Doncaster Secondary College | Doncaster East | Mathematical Methods | 41 |
| 19911 | ZHAO, Isaac Dan | Scotch College | Hawthorn | Languages: Chinese Second Language | 42 |
| 19912 | ZHAO, Isaac Dan | Scotch College | Hawthorn | Mathematical Methods | 42 |
| 19913 | ZHAO, Jiansong | Ballarat Grammar School | Wendouree | Mathematical Methods | 40 |
| 19914 | ZHAO, Junxuan | Peninsula Grammar Heze No 1 Middle School | Shandong, China | Further Mathematics | 40 |
| 19915 | ZHAO, Junxuan | Peninsula Grammar Heze No 1 Middle School | Shandong, China | Mathematical Methods | 40 |
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| 19916 | ZHAO, Justin | Scotch College | Hawthorn | Literature | 43 |
| 19917 | ZHAO, Justin | Scotch College | Hawthorn | Mathematical Methods | 41 |
| 19918 | ZHAO, Michael Ziyu | Box Hill High School | Box Hill | Physics | 50 |
| 19919 | ZHAO, Michael Ziyu | Box Hill High School | Box Hill | Specialist Mathematics | 50 |
| 19920 | ZHAO, Michelle Yu Xin | Viewbank College | Viewbank | English | 41 |
| 19921 | ZHAO, Peiwen | Box Hill High School | Box Hill | Languages: Chinese First Language | 40 |
| 19922 | ZHAO, Qianning | Kardinia International College | Bell Post Hill | Further Mathematics | 44 |
| 19923 | ZHAO, Qianning | Kardinia International College | Bell Post Hill | English as an Additional Language | 40 |
| 19924 | ZHAO, Sam | Penleigh and Essendon Grammar School | Keilor East | Chemistry | 41 |
| 19925 | ZHAO, Xinyang | Balwyn High School | Balwyn North | English as an Additional Language | 43 |
| 19926 | ZHAO, Yi | McKinnon Secondary College | McKinnon | Further Mathematics | 41 |
| 19927 | ZHAO, Yuanyuan Annie | Tintern Grammar | Ringwood East | Biology | 46 |
| 19928 | ZHAO, Yuanyuan Annie | Tintern Grammar | Ringwood East | Chemistry | 42 |
| 19929 | ZHAO, Yuanyuan Annie | Tintern Grammar | Ringwood East | Physics | 41 |
| 19930 | ZHAO, Yue | Firbank Grammar School Nanjing Jinling High School | Nanjing, China | Languages: Chinese First Language | 40 |
| 19931 | ZHAO, Yunjia | Lowther Hall Anglican Grammar School | Essendon | Further Mathematics | 50 |
| 19932 | ZHAO, Yunjia | Lowther Hall Anglican Grammar School | Essendon | English | 45 |
| 19933 | ZHAO, Yunjia | Lowther Hall Anglican Grammar School | Essendon | Chemistry | 40 |
| 19934 | ZHAO, Yuxin Esther | New Chinese Language and Culture School Thornbury | Thornbury | Languages: Chinese First Language | 40 |
| 19935 | ZHAO, Zixuan | Hengshui No 1 High School | Hengshui, China | Languages: Chinese First Language | 45 |
| 19936 | ZHENG, Boyuan | Balwyn High School | Balwyn North | Mathematical Methods | 41 |
| 19937 | ZHENG, Chen Kai | Melbourne High School | South Yarra | Mathematical Methods | 41 |
| 19938 | ZHENG, Chen Kai | Melbourne High School | South Yarra | English | 40 |
| 19939 | ZHENG, Haoxin | Oxley Christian College | Chirnside Park | Mathematical Methods | 40 |
| 19940 | ZHENG, Huiwen | East Doncaster Secondary College | Doncaster East | Languages: Chinese First Language | 44 |
| 19941 | ZHENG, Jenny | Mentone Girls Grammar School | Mentone | Business Management | 42 |
| 19942 | ZHENG, Jenny | Mentone Girls Grammar School | Mentone | English | 40 |
| 19943 | ZHENG, Jia Yun Crystal | Carey Baptist Grammar School | Kew | English as an Additional Language | 46 |
| 19944 | ZHENG, Jinglei | Haileybury Ningbo Li Hui Li High School | Ningbo, China | Mathematical Methods | 40 |
| 19945 | ZHENG, Kevin | Balwyn High School | Balwyn North | Software Development | 48 |
| 19946 | ZHENG, Kevin | Balwyn High School | Balwyn North | English | 41 |
| 19947 | ZHENG, Kylie | Balwyn High School | Balwyn North | Physical Education | 41 |
| 19948 | ZHENG, Lien Qing | Korowa Anglican Girls School | Glen Iris | Art | 45 |
| 19949 | ZHENG, Lien Qing | Korowa Anglican Girls School | Glen Iris | English | 44 |
| 19950 | ZHENG, Lien Qing | Korowa Anglican Girls School | Glen Iris | Studio Arts | 43 |
| 19951 | ZHENG, Linus Ruilin | Melbourne High School | South Yarra | Psychology | 40 |
| 19952 | ZHENG, Lisa | New Century Chinese Language School | Burwood East | Languages: Chinese Second Language | 40 |
| 19953 | ZHENG, Mark | Melbourne High School | South Yarra | Languages: Japanese Second Language | 42 |
| 19954 | ZHENG, Mark | Melbourne High School | South Yarra | Psychology | 40 |
| 19955 | ZHENG, Minjie | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 44 |