| 1151 | YANG, Alexander Han Ting | Scotch College | Hawthorn | Mathematical Methods (CAS) | 41 |
| 1152 | YANG, Cece Yi | Koonung Secondary College | Mont Albert North | Mathematical Methods (CAS) | 40 |
| 1153 | YANG, James | Camberwell Grammar School | Canterbury | Mathematical Methods (CAS) | 41 |
| 1154 | YANG, Katie Xinyan | Trinity Grammar School | Kew | Mathematical Methods (CAS) | 46 |
| 1155 | YANG, Kevin Sing Hoi | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 45 |
| 1156 | YANG, Tianchu | Camberwell Girls Grammar School | Canterbury | Mathematical Methods (CAS) | 41 |
| 1157 | YANG, Xiaoyun Jane | St Catherines School | Toorak | Mathematical Methods (CAS) | 43 |
| 1158 | YANG, Zi Hao | Carey Baptist Grammar School | Kew | Mathematical Methods (CAS) | 40 |
| 1159 | YAO, Jiaqi | Balwyn High School | Balwyn North | Mathematical Methods (CAS) | 44 |
| 1160 | YAP, Benjamin Wing Bun | Camberwell Grammar School | Canterbury | Mathematical Methods (CAS) | 42 |
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| 1161 | YE, Kelvin | Suzanne Cory High School | Werribee | Mathematical Methods (CAS) | 41 |
| 1162 | YE, Sen | Haileybury Li Hui High School | China | Mathematical Methods (CAS) | 40 |
| 1163 | YEO, Joshua Li Kai | Waverley Christian College Wantirna South | Wantirna South | Mathematical Methods (CAS) | 43 |
| 1164 | YEOH, Jillian | Glen Waverley Secondary College | Glen Waverley | Mathematical Methods (CAS) | 41 |
| 1165 | YEUNG, Christopher Tsz Hang | East Doncaster Secondary College | Doncaster East | Mathematical Methods (CAS) | 41 |
| 1166 | YEUNG, Doris Gi-Ching | Balwyn High School | Balwyn North | Mathematical Methods (CAS) | 43 |
| 1167 | YEW, Rui Ling | Nossal High School | Berwick | Mathematical Methods (CAS) | 41 |
| 1168 | YI, Simon Shanning | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 50 |
| 1169 | YI, Yuqing Mercury | Alphington Grammar School | Alphington | Mathematical Methods (CAS) | 40 |
| 1170 | YII, Erwin Yan-Liang | Camberwell Grammar School | Canterbury | Mathematical Methods (CAS) | 42 |
| 1171 | YIP, Jeremy Yue Leon | Trinity Grammar School | Kew | Mathematical Methods (CAS) | 50 |
| 1172 | YONG, Gabriel Wu Xiang | Waverley Christian College Wantirna South | Wantirna South | Mathematical Methods (CAS) | 47 |
| 1173 | YONG, Lucas James | Ivanhoe Grammar School Ridgeway | Ivanhoe | Mathematical Methods (CAS) | 47 |
| 1174 | YOUN, Yeo Won Sarah | Balwyn High School | Balwyn North | Mathematical Methods (CAS) | 45 |
| 1175 | YOUNG, Brendan William | Mount Eliza Secondary College | Mount Eliza | Mathematical Methods (CAS) | 41 |
| 1176 | YOUNG, Cameron Thomas | Trinity Grammar School | Kew | Mathematical Methods (CAS) | 46 |
| 1177 | YU, George | John Monash Science School | Clayton | Mathematical Methods (CAS) | 40 |
| 1178 | YU, Hui | Peninsula Grammar Nanjing Foreign Language School | Nanjing, China | Mathematical Methods (CAS) | 40 |
| 1179 | YU, Kevin | Scotch College | Hawthorn | Mathematical Methods (CAS) | 48 |
| 1180 | YU, Kevin | Nossal High School | Berwick | Mathematical Methods (CAS) | 43 |
| 1181 | YU, Matthew | University High School | Parkville | Mathematical Methods (CAS) | 43 |
| 1182 | YU, Qi | Mentone Grammar School | Mentone | Mathematical Methods (CAS) | 44 |
| 1183 | YU, Yihan | Carey Baptist Grammar School | Kew | Mathematical Methods (CAS) | 40 |
| 1184 | YUAN, Angel | Mount Waverley Secondary College | Mount Waverley | Mathematical Methods (CAS) | 45 |
| 1185 | YUAN, Grace | Ruyton Girls School | Kew | Mathematical Methods (CAS) | 41 |
| 1186 | YUAN, Lingxu James | Camberwell Grammar School | Canterbury | Mathematical Methods (CAS) | 40 |
| 1187 | YUAN, Qi Mu | Melbourne Grammar School | Melbourne | Mathematical Methods (CAS) | 46 |
| 1188 | YUE, Hong Xiang | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 41 |
| 1189 | YUEN, Jonathan | Camberwell Grammar School | Canterbury | Mathematical Methods (CAS) | 43 |
| 1190 | YUN, Doo Young | McKinnon Secondary College | McKinnon | Mathematical Methods (CAS) | 45 |
| 1191 | YUNG, Wai In Christie | Fintona Girls School | Balwyn | Mathematical Methods (CAS) | 42 |
| 1192 | ZAKOPAYLO, Pavel | John Monash Science School | Clayton | Mathematical Methods (CAS) | 43 |
| 1193 | ZAMIR, Maya | McKinnon Secondary College | McKinnon | Mathematical Methods (CAS) | 40 |
| 1194 | ZAMPOGNA, Christopher Michael | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 42 |
| 1195 | ZDRAVESKI, Matthew Nicholas | Penleigh and Essendon Grammar School | Keilor East | Mathematical Methods (CAS) | 42 |
| 1196 | ZEHRA, Syeda Rubab | Point Cook Senior Secondary College | Point Cook | Mathematical Methods (CAS) | 40 |
| 1197 | ZENG, Kevin James | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 48 |
| 1198 | ZENG, Ni | Firbank Grammar School | Brighton | Mathematical Methods (CAS) | 42 |
| 1199 | ZHANG, Catherine | Santa Maria College | Northcote | Mathematical Methods (CAS) | 43 |
| 1200 | ZHANG, Chaoxin Simon | McKinnon Secondary College | McKinnon | Mathematical Methods (CAS) | 46 |
Last Updated: 14 Nov 2025