| 12009 | O'Bree, Hannah Andrea | Epping Secondary College | Epping | Psychology | 41 |
| 12010 | O'Bree, Hannah Andrea | Virtual School Victoria | Thornbury | Food Studies | 40 |
| 12011 | O'Brien, Caitlin Lola | Genazzano F.C.J. College | Kew | Psychology | 40 |
| 12012 | O'Brien, Charli Glenda | Strathmore Secondary College | Strathmore | Economics | 44 |
| 12013 | O'Brien, Charli Glenda | Strathmore Secondary College | Strathmore | Legal Studies | 42 |
| 12014 | O'Brien, Charli Glenda | Strathmore Secondary College | Strathmore | English | 40 |
| 12015 | O'Brien, Charlotte | Toorak College | Mount Eliza | English | 40 |
| 12016 | O'Brien, Chloe Julia Elizabeth | The Geelong College | Newtown | Physical Education | 40 |
| 12017 | O'Brien, Chloe Michelle | Ballarat Clarendon College | Ballarat | Physical Education | 43 |
| 12018 | O'Brien, Chloe Michelle | Ballarat Clarendon College | Ballarat | General Mathematics | 42 |
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| 12019 | O'Brien, Chloe Michelle | Ballarat Clarendon College | Ballarat | Health and Human Development | 42 |
| 12020 | O'Brien, Ciara Elizabeth | Penleigh and Essendon Grammar School | Keilor East | Visual Communication Design | 42 |
| 12021 | O'Brien, Edward Alexander | St Patricks College | Ballarat | General Mathematics | 42 |
| 12022 | O'Brien, Edward Alexander | St Patricks College | Ballarat | Physical Education | 41 |
| 12023 | O'Brien, Gabriel John | Ivanhoe Grammar School Ridgeway | Ivanhoe | Psychology | 40 |
| 12024 | O'Brien, Lachlan Taylor | Thornbury High School | Thornbury | General Mathematics | 43 |
| 12025 | O'Brien, Megan Grace | East Doncaster Secondary College | Doncaster East | Psychology | 47 |
| 12026 | O'Brien, Megan Grace | East Doncaster Secondary College | Doncaster East | Chemistry | 42 |
| 12027 | O'Brien, Michael Patrick Cahill | Xavier College | Kew | English | 42 |
| 12028 | O'Brien, Michael Patrick Cahill | Xavier College | Kew | Health and Human Development | 41 |
| 12029 | O'Brien, Michael Peter | Gippsland Grammar | Sale | General Mathematics | 42 |
| 12030 | O'Brien, Oliver Nelson | Thornbury High School | Thornbury | General Mathematics | 42 |
| 12031 | O'Brien, Samantha Olivia Lida | Luther College | Croydon Hills | Art Making and Exhibiting | 41 |
| 12032 | O'Brien, Scarlett Jane | Emmanuel College Warrnambool | Warrnambool | General Mathematics | 41 |
| 12033 | O'Brien, Scarlett Jane | Emmanuel College Warrnambool | Warrnambool | English | 40 |
| 12034 | O'Callaghan, Elise Lily | Loreto Mandeville Hall | Toorak | Biology | 41 |
| 12035 | O'Callaghan, Layla Hope | Goulburn Valley Grammar School | Shepparton | English | 49 |
| 12036 | O'Callaghan, Layla Hope | Goulburn Valley Grammar School | Shepparton | Psychology | 48 |
| 12037 | O'Callaghan, Layla Hope | Goulburn Valley Grammar School | Shepparton | Legal Studies | 47 |
| 12038 | O'Callaghan, Layla Hope | Goulburn Valley Grammar School | Shepparton | Literature | 43 |
| 12039 | O'Carroll, Moses Papillon | Marcellin College | Bulleen | General Mathematics | 40 |
| 12040 | O'Connell, Brodie Terence | St Kevins College | Toorak | English | 45 |
| 12041 | O'Connell, Brodie Terence | St Kevins College | Toorak | History: Revolutions | 44 |
| 12042 | O'Connell, Christopher | Scotch College | Hawthorn | Literature | 45 |
| 12043 | O'Connell, Christopher | Scotch College | Hawthorn | Languages: German | 41 |
| 12044 | O'Connell, Jobe | St Bedes College | Mentone | Business Management | 44 |
| 12045 | O'Connell, Jobe | St Bedes College | Mentone | English | 41 |
| 12046 | O'Connell, Lois Elizabeth | Haileybury Girls College | Keysborough | Sociology | 43 |
| 12047 | O'Connell, Timothy James | St Kevins College | Toorak | English | 44 |
| 12048 | O'Connor, Chloe Rose | Korowa Anglican Girls School | Glen Iris | Psychology | 42 |
| 12049 | O'Connor, Jordan Dennis | St Helena Secondary College | Eltham North | Legal Studies | 45 |
| 12050 | O'Connor, Jordan Dennis | St Helena Secondary College | Eltham North | Psychology | 41 |
| 12051 | O'Connor, Josette Ellen | Williamstown High School | Williamstown | General Mathematics | 41 |
| 12052 | O'Connor, Mackenzie Rose | Beaconhills College Pakenham | Pakenham | General Mathematics | 41 |
| 12053 | O'Connor, Mieka | Clonard College | Herne Hill | English | 43 |
| 12054 | O'Connor, Scarlett Octavia | Tintern Grammar | Ringwood East | Outdoor and Environmental Studies | 42 |
| 12055 | O'Connor, William Joe | Brighton Grammar School | Brighton | Business Management | 42 |
| 12056 | O'Doherty, Ella Jane | Gippsland Grammar | Sale | Furnishing (VCE VET) | 40 |
| 12057 | O'Donnell, Aidan David Ellis | St Kevins College | Toorak | Mathematical Methods | 43 |
| 12058 | O'Donnell, Brodie Jack | Whitefriars College | Donvale | Sport and Recreation (VCE VET) | 44 |
Last Updated: 16 Jan 2026