| 14455 | Opar, Claire | Catholic Regional College Sydenham | Sydenham | Hospitality: Food and Beverages (VCE VET) | 45 |
| 14456 | Opare, Daniel | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Business Management | 41 |
| 14457 | Openshaw, Gareth | Eltham High School | Eltham | Design and Technology | 40 |
| 14458 | Opie, Jessica | Canterbury Girls Secondary College | Canterbury | Business Management | 45 |
| 14459 | Opie, Jessica | Canterbury Girls Secondary College | Canterbury | Health and Human Development | 42 |
| 14460 | Opperman, Celia | Melbourne Girls College | Richmond | Physical Education | 43 |
| 14461 | Opperman, Celia | Melbourne Girls College | Richmond | Psychology | 42 |
| 14462 | Oppermann, Lisa | Sacred Heart College Geelong | Newtown | Business Management | 46 |
| 14463 | Oppermann, Lisa | Sacred Heart College Geelong | Newtown | Health and Human Development | 45 |
| 14464 | Oppermann, Lisa | Sacred Heart College Geelong | Newtown | English | 43 |
| |
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| 14465 | Oppermann, Lisa | Sacred Heart College Geelong | Newtown | Further Mathematics | 40 |
| 14466 | Oppermann, Lisa | Sacred Heart College Geelong | Newtown | Psychology | 40 |
| 14467 | Orange, Reuben | Upwey High School | Upwey | Chemistry | 42 |
| 14468 | Orange, Reuben | Upwey High School | Upwey | Mathematical Methods (CAS) | 41 |
| 14469 | Orbell, Penny | Princes Hill Secondary College | Princes Hill | English | 44 |
| 14470 | Ordega, Adrian | Mazenod College | Mulgrave | Religion and Society | 42 |
| 14471 | Oreski, Cherie | Sacred Heart Girls College | Hughesdale | Business Management | 42 |
| 14472 | Oreski, Cherie | Sacred Heart Girls College | Hughesdale | Food and Technology | 40 |
| 14473 | Oreski, Cherie | Sacred Heart Girls College | Hughesdale | Health and Human Development | 40 |
| 14474 | Organ, Louise | Girton Grammar School | Bendigo | Chemistry | 41 |
| 14475 | Organtzoglou, Lazaros | Luther College | Croydon Hills | English | 42 |
| 14476 | Organtzoglou, Lazaros | Luther College | Croydon Hills | Psychology | 42 |
| 14477 | Origanti, Nimita | Sacre Coeur | Glen Iris | Biology | 44 |
| 14478 | Orr, Bradley | Damascus College | Mount Clear | Physics | 46 |
| 14479 | Orr, Bradley | Damascus College | Mount Clear | Mathematical Methods | 40 |
| 14480 | Orr, Bradley | Damascus College | Mount Clear | Visual Communication Design | 40 |
| 14481 | Orsini, Andrew | Eumemmerring College | Hallam | IT Applications | 40 |
| 14482 | Ortland, Simmone | Haileybury Girls College | Keysborough | Psychology | 40 |
| 14483 | Orton, Alex | Westbourne Grammar School | Truganina | Visual Communication Design | 46 |
| 14484 | Orton, Alex | Westbourne Grammar School | Truganina | Studio Arts | 40 |
| 14485 | Orzlowski-Phengnammachack, ckChristopher | Melbourne High School | South Yarra | Psychology | 45 |
| 14486 | Orzlowski-Phengnammachack, ckChristopher | Melbourne High School | South Yarra | Economics | 42 |
| 14487 | Orzlowski-Phengnammachack, ckChristopher | Melbourne High School | South Yarra | English | 41 |
| 14488 | Osborn, Robert | Wesley College St Kilda Rd | Melbourne | Australian History | 41 |
| 14489 | Osborn, Robert | Wesley College St Kilda Rd | Melbourne | Psychology | 40 |
| 14490 | Osborn, Sam | The King David School | Armadale | Media | 50 |
| 14491 | Osborn, Sam | The King David School | Armadale | Theatre Studies | 41 |
| 14492 | Osborn, Sam | The King David School | Armadale | Chemistry | 40 |
| 14493 | Osborn, Sam | The King David School | Armadale | English | 40 |
| 14494 | Osborn, Will | Caulfield Grammar School Caulfield | St Kilda East | Multimedia (VCE VET) | 40 |
| 14495 | Osborne, Allana | The Knox School | Wantirna South | Health and Human Development | 42 |
| 14496 | Osborne, Allana | The Knox School | Wantirna South | Psychology | 41 |
| 14497 | Osborne, Helen | Canterbury Girls Secondary College | Canterbury | English | 40 |
| 14498 | Osborne, Kirsty | Peninsula Grammar | Mount Eliza | Literature | 50 |
| 14499 | Osborne, Kirsty | Peninsula Grammar | Mount Eliza | English | 46 |
| 14500 | Osborne, Kirsty | Peninsula Grammar | Mount Eliza | Legal Studies | 40 |
| 14501 | Osborne, Laura | Braemar College | Woodend | English | 41 |
| 14502 | Osborne, Laura | Braemar College | Woodend | Legal Studies | 41 |
| 14503 | Osborne, Sarah | Sunbury College | Sunbury | English | 43 |
| 14504 | Osborne, Timothy | Christian College Geelong Waurn Ponds | Waurn Ponds | Outdoor and Environmental Studies | 42 |