| 14294 | O'Keeffe, Aaron | Erinbank Secondary College | Westmeadows | Health and Human Development | 43 |
| 14295 | O'Keeffe, Tess | Strathmore Secondary College | Strathmore | Biology | 43 |
| 14296 | O'Leary, Jake | Mentone Grammar School | Mentone | Business Management | 42 |
| 14297 | O'Leary, Jake | Mentone Grammar School | Mentone | Accounting | 41 |
| 14298 | O'Leary, Jake | Mentone Grammar School | Mentone | English | 41 |
| 14299 | O'Leary, Jessica | Padua College | Mornington | Psychology | 41 |
| 14300 | O'Leary, Seamas | St Bernards College | Essendon | Physical Education | 47 |
| 14301 | O'Leary, Seamas | St Bernards College | Essendon | Chemistry | 42 |
| 14302 | O'Leary, Seamas | St Bernards College | Essendon | English | 41 |
| 14303 | O'Loghlen, Shevaun | Genazzano F.C.J. College | Kew | English | 42 |
| |
|||||
| 14304 | O'Loughlin, Ashleigh | Bacchus Marsh Grammar | Bacchus Marsh | Legal Studies | 46 |
| 14305 | O'Loughlin, Ashleigh | Bacchus Marsh Grammar | Bacchus Marsh | Industry and Enterprise | 45 |
| 14306 | O'Loughlin, Ashleigh | Bacchus Marsh Grammar | Bacchus Marsh | English | 40 |
| 14307 | O'Loughlin, Freya | Fintona Girls School | Balwyn | Biology | 50 |
| 14308 | O'Loughlin, Freya | Fintona Girls School | Balwyn | English | 47 |
| 14309 | O'Loughlin, Freya | Fintona Girls School | Balwyn | Languages: Indonesian Second Language | 45 |
| 14310 | O'Loughlin, Jade | Sacre Coeur | Glen Iris | Drama | 43 |
| 14311 | O'Mahoney, Timothy | St Bedes College | Mentone | English | 44 |
| 14312 | O'Malley, Michael | Sale College | Sale | Biology | 50 |
| 14313 | O'Malley, Michael | Sale College | Sale | Chemistry | 45 |
| 14314 | O'Malley, Sarah | Frankston High School | Frankston | Accounting | 40 |
| 14315 | O'Meara, Amy | Ave Maria College | Aberfeldie | Studio Arts | 43 |
| 14316 | O'Meara, Frederica | Melbourne Girls Grammar | South Yarra | Further Mathematics | 45 |
| 14317 | O'Meara, Frederica | Melbourne Girls Grammar | South Yarra | Accounting | 43 |
| 14318 | O'Meara, Frederica | Melbourne Girls Grammar | South Yarra | English | 43 |
| 14319 | O'Meara, Frederica | Melbourne Girls Grammar | South Yarra | Mathematical Methods | 42 |
| 14320 | O'Neil, Meredith-Ellen | Bendigo Senior Secondary College | Bendigo | Health and Human Development | 46 |
| 14321 | O'Neil, Meredith-Ellen | Bendigo Senior Secondary College | Bendigo | Legal Studies | 40 |
| 14322 | O'Neil, Meredith-Ellen | Bendigo Senior Secondary College | Bendigo | Psychology | 40 |
| 14323 | O'Neill, Aislinn | Cobram Secondary College | Cobram | Equine Industry (VCE VET) | 40 |
| 14324 | O'Neill, Brigid | Braemar College | Woodend | Theatre Studies | 41 |
| 14325 | O'Neill, Caitlin | Rowville Secondary College | Rowville | Visual Communication Design | 41 |
| 14326 | O'Neill, Christopher | Strathmore Secondary College | Strathmore | English | 50 |
| 14327 | O'Neill, Christopher | Strathmore Secondary College | Strathmore | History: Revolutions | 47 |
| 14328 | O'Neill, Christopher | Strathmore Secondary College | Strathmore | Philosophy | 44 |
| 14329 | O'Neill, Christopher | Warragul Regional College | Warragul | Business Management | 40 |
| 14330 | O'Neill, Kate | Camberwell Girls Grammar School | Canterbury | Psychology | 47 |
| 14331 | O'Neill, Michael | St Kevins College | Toorak | Physical Education | 41 |
| 14332 | O'Regan, Matthew | Luther College | Croydon Hills | Industry and Enterprise | 41 |
| 14333 | O'Reilly, Clare | Canterbury Girls Secondary College | Canterbury | Languages: French | 44 |
| 14334 | O'Reilly, Mark | St Josephs College Geelong | Newtown | Physical Education | 41 |
| 14335 | O'Rourke, Timothy | St Kevins College | Toorak | English | 41 |
| 14336 | O'Shannessy, Bridie | Star of the Sea College | Brighton | Mathematical Methods | 41 |
| 14337 | O'Shannessy, Clare | Ballarat Grammar School | Wendouree | Art | 45 |
| 14338 | O'Shannessy, Clare | Ballarat Grammar School | Wendouree | Business Management | 41 |
| 14339 | O'Shannessy, Clare | Ballarat Grammar School | Wendouree | English | 40 |
| 14340 | O'Shaughnessy, Amelia | Loreto Mandeville Hall | Toorak | Health and Human Development | 43 |
| 14341 | O'Shea, Mark | Mazenod College | Mulgrave | Business Management | 42 |
| 14342 | O'Shea, Mark | Mazenod College | Mulgrave | History: Revolutions | 41 |
| 14343 | O'Shea, Mark | Mazenod College | Mulgrave | English | 40 |