| 13115 | Oon, Jun Yang | Kilvington Grammar School | Ormond | Languages: Japanese Second Language | 40 |
| 13116 | Oon, Sean Jie | Waverley Christian College Wantirna South | Wantirna South | Health and Human Development | 48 |
| 13117 | Op De Coul, Demi Matisse | Ballarat Grammar School | Wendouree | General Mathematics | 42 |
| 13118 | Op De Coul, Demi Matisse | Ballarat Grammar School | Wendouree | English | 40 |
| 13119 | Opie, Charlie | Ivanhoe Grammar School Ridgeway | Ivanhoe | Health and Human Development | 46 |
| 13120 | Opie, Eve Marie | Mentone Grammar School | Mentone | Health and Human Development | 47 |
| 13121 | Or, Kwan Ho | Koonung Secondary College | Mont Albert North | General Mathematics | 43 |
| 13122 | Or, Kwan Ho | Koonung Secondary College | Mont Albert North | English as an Additional Language | 42 |
| 13123 | Ord, Alicia Irene | Presbyterian Ladies College | Burwood | Global Politics | 44 |
| 13124 | Ord, Anouk Jasmine | Kardinia International College | Bell Post Hill | Visual Communication Design | 45 |
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| 13125 | Organ, Harrison Jethro | Kew High School | Kew East | Economics | 44 |
| 13126 | Organ, Harrison Jethro | Kew High School | Kew East | English | 40 |
| 13127 | Orgill, Sophie Edna | Berwick Secondary College | Berwick | Psychology | 42 |
| 13128 | Orlowski, Chelsea Georgia | Mentone Girls Grammar School | Mentone | English | 41 |
| 13129 | Orme, Ethan Ronald | Melbourne High School | South Yarra | Economics | 44 |
| 13130 | Ormes, Jac Lucas | Parkdale Secondary College | Mordialloc | Visual Communication Design | 42 |
| 13131 | Orr, Alyssa Jayde | Beaconhills College Berwick | Berwick | Physical Education | 42 |
| 13132 | Orsborn, Tallulah Luna | Beaumaris Secondary College | Beaumaris | Biology | 44 |
| 13133 | Orsborn, Tallulah Luna | Beaumaris Secondary College | Beaumaris | Health and Human Development | 42 |
| 13134 | Orsini, Leo Zander | Forest Hill College | Burwood East | Business Management | 40 |
| 13135 | Orsini, Luca | Whitefriars College | Donvale | Product Design and Technologies | 46 |
| 13136 | Ortega Aguilar, Alejandra | Maribyrnong College | Maribyrnong | Business Management | 40 |
| 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 |
| 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 |
Last Updated: 16 Jan 2026