| 13927 | O'Connor, Scott | Rochester Secondary College | Rochester | Further Mathematics | 41 |
| 13928 | O'Connor, Scott | Braemar College | Woodend | Business Management | 40 |
| 13929 | O'Connor, Zachary | Goulburn Valley Grammar School | Shepparton | Health and Human Development | 48 |
| 13930 | O'Connor, Zachary | Goulburn Valley Grammar School | Shepparton | Mathematical Methods | 41 |
| 13931 | O'Connor, Zachary | Goulburn Valley Grammar School | Shepparton | Chemistry | 40 |
| 13932 | O'Dea, Adrian | St Bernards College | Essendon | Literature | 41 |
| 13933 | O'Donnell, Amelia | Box Hill Senior Secondary College | Mont Albert North | Art | 41 |
| 13934 | O'Donnell, Clare | Swinburne Senior Secondary College | Hawthorn | Media | 43 |
| 13935 | O'Donnell, Clare | Swinburne Senior Secondary College | Hawthorn | Psychology | 43 |
| 13936 | O'Donnell, Clare | Swinburne Senior Secondary College | Hawthorn | Sociology | 41 |
| |
|||||
| 13937 | O'Donnell, Mark | Xavier College | Kew | Physical Education | 48 |
| 13938 | O'Donnell, Mark | Xavier College | Kew | Chemistry | 47 |
| 13939 | O'Donnell, Mark | Xavier College | Kew | English | 46 |
| 13940 | O'Donnell, Mark | Xavier College | Kew | Mathematical Methods | 46 |
| 13941 | O'Donnell, Renee | Star of the Sea College | Brighton | Health and Human Development | 42 |
| 13942 | O'Donnell, Ronan | St Kevins College | Toorak | Texts and Traditions | 49 |
| 13943 | O'Donnell, Tanya | Norwood Secondary College | Ringwood | English | 40 |
| 13944 | O'Donoghue, Claire | Siena College | Camberwell | Design and Technology | 43 |
| 13945 | O'Donoghue, Prue | Ivanhoe Grammar School Plenty | Doreen | History: Revolutions | 45 |
| 13946 | O'Donoghue, Prue | Ivanhoe Grammar School Plenty | Doreen | National Politics | 44 |
| 13947 | O'Donoghue, Prue | Ivanhoe Grammar School Plenty | Doreen | English | 43 |
| 13948 | O'Donoghue, Prue | Ivanhoe Grammar School Plenty | Doreen | Psychology | 43 |
| 13949 | O'Donoghue, Prue | Ivanhoe Grammar School Plenty | Doreen | Further Mathematics | 41 |
| 13950 | O'Donoghue, Rebecca | St Margarets Berwick Grammar Berwick Campus | Berwick | Physics | 41 |
| 13951 | O'Donohoe, Tom | Trinity Grammar School | Kew | Biology | 44 |
| 13952 | O'Dwyer, Harmony | Kings College | Warrnambool | Studio Arts | 40 |
| 13953 | O'Halloran, Nicole | Our Lady of Sacred Heart College | Bentleigh | Business Management | 40 |
| 13954 | O'Halloran, Sean | Ivanhoe Grammar School Ridgeway | Ivanhoe | English | 40 |
| 13955 | O'Halloran, Simon | Mentone Grammar School | Mentone | Further Mathematics | 42 |
| 13956 | O'Hanlon, Katherine | Ruyton Girls School | Kew | Literature | 42 |
| 13957 | O'Hanlon, Natalie | Star of the Sea College | Brighton | History: Revolutions | 40 |
| 13958 | O'Hara, Claerwen | St Michaels Grammar School | St Kilda | International Studies | 50 |
| 13959 | O'Hara, Claerwen | St Michaels Grammar School | St Kilda | Literature | 50 |
| 13960 | O'Hara, Claerwen | St Michaels Grammar School | St Kilda | Health and Human Development | 45 |
| 13961 | O'Hehir, Lauren | Kilbreda College | Mentone | Food and Technology | 40 |
| 13962 | O'Keefe, Andrew | Xavier College | Kew | English | 40 |
| 13963 | O'Keefe, Jack | Padua College | Mornington | Further Mathematics | 48 |
| 13964 | O'Keeffe, Tess | Strathmore Secondary College | Strathmore | Psychology | 49 |
| 13965 | O'Keeffe, Tess | Strathmore Secondary College | Strathmore | English | 45 |
| 13966 | O'Keeffe, Tess | Strathmore Secondary College | Strathmore | Legal Studies | 41 |
| 13967 | O'Leary, Elise | Kilbreda College | Mentone | English | 47 |
| 13968 | O'Leary, Elise | Kilbreda College | Mentone | Psychology | 44 |
| 13969 | O'Leary, Elise | Kilbreda College | Mentone | Literature | 40 |
| 13970 | O'Leary, Jessica | Padua College | Mornington | History: Revolutions | 50 |
| 13971 | O'Leary, Jessica | Padua College | Mornington | Literature | 48 |
| 13972 | O'Leary, Jessica | Padua College | Mornington | Languages: Italian | 40 |
| 13973 | O'Leary, Meghan | Sacred Heart College Geelong | Newtown | Health and Human Development | 43 |
| 13974 | O'Loughlin, Brendan | St Bernards College | Essendon | Physical Education | 48 |
| 13975 | O'Loughlin, Brendan | St Bernards College | Essendon | Further Mathematics | 44 |
| 13976 | O'Loughlin, Brendan | St Bernards College | Essendon | Legal Studies | 40 |