| 13137 | Orton, James Anthony | Camberwell Grammar School | Canterbury | General Mathematics | 42 |
| 13138 | Osagiede, Shanice | Point Cook Senior Secondary College | Point Cook | Business Management | 43 |
| 13139 | Osagiede, Shanice | Point Cook Senior Secondary College | Point Cook | Health and Human Development | 43 |
| 13140 | Osagiede, Shanice | Point Cook Senior Secondary College | Point Cook | General Mathematics | 40 |
| 13141 | Osborne, Isobel Susan | Sacred Heart College Yarrawonga | Yarrawonga | Health and Human Development | 41 |
| 13142 | Oshana, Jennifer | Kolbe Catholic College | Greenvale Lakes | General Mathematics | 41 |
| 13143 | Osman, Amjed | Sirius College Ibrahim Dellal Campus Sunshine | Sunshine West | Physics | 44 |
| 13144 | Osmond, Hugo Anthony | Trinity Grammar School | Kew | Accounting | 43 |
| 13145 | Osmond, Hugo Anthony | Trinity Grammar School | Kew | Mathematical Methods | 41 |
| 13146 | Osmond, Jessica Isabel | Caulfield Grammar School Caulfield | St Kilda East | Business Management | 43 |
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| 13147 | Osmond, Sophie Arabella | Caulfield Grammar School Caulfield | St Kilda East | Physical Education | 46 |
| 13148 | Osmond, Sophie Arabella | Caulfield Grammar School Caulfield | St Kilda East | English | 45 |
| 13149 | Oss, Lulu | Balcombe Grammar School | Mount Martha | Visual Communication Design | 42 |
| 13150 | Osta-Meier, Amelie Elsalayla | Lorne P-12 College | Lorne | Music Performance (VCE VET) | 50 |
| 13151 | Osterberg, Emma Louise Maisie | Bayside Christian College | Langwarrin South | Health and Human Development | 41 |
| 13152 | Ostovar, Helena | Balwyn High School | Balwyn North | English as an Additional Language | 40 |
| 13153 | Osullivan, Finbar Alan | Seymour College | Seymour | General Mathematics | 50 |
| 13154 | Osullivan, Finbar Alan | Seymour College | Seymour | Chemistry | 47 |
| 13155 | Osullivan, Finbar Alan | Victorian Virtual Learning Network | Bendigo | Specialist Mathematics | 44 |
| 13156 | Otaka, Ryusei | Victorian School of Languages | Thornbury | Languages: Japanese Second Language | 40 |
| 13157 | Otsuka, Emma | Academy of Mary Immaculate | Fitzroy | Psychology | 40 |
| 13158 | Otto, Nikko Kai | Auburn High School | Hawthorn East | Psychology | 44 |
| 13159 | Otto, Nikko Kai | Auburn High School | Hawthorn East | Mathematical Methods | 43 |
| 13160 | Ou, Nathan Tze-Lih | Scotch College | Hawthorn | English | 45 |
| 13161 | Ou, Phil Hongwei | Ivanhoe Grammar School Ridgeway | Ivanhoe | Biology | 48 |
| 13162 | Ouyang, Yuqing | Koonung Secondary College | Mont Albert North | General Mathematics | 43 |
| 13163 | Ouyang, Yuqing | Koonung Secondary College | Mont Albert North | Mathematical Methods | 41 |
| 13164 | Ovenden, Kate Elizabeth | Mentone Girls Secondary College | Mentone | Psychology | 44 |
| 13165 | Over, Quinlan Raymond Anthony | St Kevins College | Toorak | Mathematical Methods | 43 |
| 13166 | Overall, Eliza Louise | Alkira Secondary College | Cranbourne North | Foundation Mathematics | 41 |
| 13167 | Overell, Alicia Kirrily | Mentone Girls Grammar School | Mentone | Business Management | 44 |
| 13168 | Overman, Marc James | St Bernards College | Essendon | General Mathematics | 46 |
| 13169 | Overton, Nathan Michael | Heathdale Christian College | Werribee | General Mathematics | 41 |
| 13170 | Oviss, Jesse Henry | Bendigo Senior Secondary College | Bendigo | Information and Communications Technology (VCE VET) | 42 |
| 13171 | Owais, Ahmad Ayan | Bayside College Paisley Campus | Newport | Business Management | 42 |
| 13172 | Owais, Ahmad Ayan | Bayside College Paisley Campus | Newport | English | 42 |
| 13173 | Owais, Ahmad Ayan | Bayside College Paisley Campus | Newport | Physics | 41 |
| 13174 | Owen, Charli Madeleine | St Helena Secondary College | Eltham North | English | 40 |
| 13175 | Owen, Toby Giacomo | St Leonards College | Brighton East | Mathematical Methods | 50 |
| 13176 | Owen, Toby Giacomo | St Leonards College | Brighton East | Specialist Mathematics | 50 |
| 13177 | Owen, Toby Giacomo | St Leonards College | Brighton East | Physics | 49 |
| 13178 | Owen, Toby Giacomo | St Leonards College | Brighton East | Chemistry | 47 |
| 13179 | Owen, Toby Giacomo | St Leonards College | Brighton East | English Language | 47 |
| 13180 | Owens, Hannah Louise | Sacred Heart College Geelong | Newtown | Art Making and Exhibiting | 42 |
| 13181 | Owler, Amelie Jane | Lavalla Catholic College | Traralgon | Health and Human Development | 43 |
| 13182 | Ozbilgin, Adem | Thornbury High School | Thornbury | General Mathematics | 41 |
| 13183 | Oziemski, Ronan | Scotch College | Hawthorn | Australian History | 41 |
| 13184 | Oziemski, Ronan | Scotch College | Hawthorn | English | 41 |
| 13185 | Ozkadi, Filiz | Ilim College of Australia | Broadmeadows | English | 43 |
| 13186 | Ozsoy, Aleyna | Hume Central Secondary College Town Park | Broadmeadows | Sociology | 44 |
Last Updated: 16 Jan 2026