| 13470 | ONG-THOMSON, Mitchell Ryan | Melbourne High School | South Yarra | Mathematical Methods (CAS) | 42 |
| 13471 | ONSIONG, Rebecca | Glen Waverley Secondary College | Glen Waverley | Biology | 43 |
| 13472 | OOI, Bevan Kah Chong | Carey Baptist Grammar School | Kew | Further Mathematics | 40 |
| 13473 | OOI, Jun Hao | Glen Eira College | Caulfield East | Further Mathematics | 40 |
| 13474 | OON, Ping Hsueh | Scotch College | Hawthorn | English as an Additional Language | 40 |
| 13475 | OP DE COUL, Monique Lisette | Ivanhoe Grammar School Plenty | Doreen | Visual Communication Design | 40 |
| 13476 | OPAT, Lara | Firbank Grammar School | Brighton | Biology | 44 |
| 13477 | OPIE, Bailey Powell | Wanganui Park Secondary College | Shepparton | Accounting | 41 |
| 13478 | OPIE, Lauren | Mentone Girls Secondary College | Mentone | Health and Human Development | 41 |
| 13479 | OPPY, Alfred | Glen Waverley Secondary College | Glen Waverley | Global Politics | 49 |
| |
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| 13480 | OPPY, Alfred | Glen Waverley Secondary College | Glen Waverley | English | 43 |
| 13481 | OPPY, Cameron | Goulburn Valley Grammar School | Shepparton | Biology | 42 |
| 13482 | OPPY, Maxim James | St Kevins College | Toorak | English | 45 |
| 13483 | OPPY, Maxim James | St Kevins College | Toorak | Legal Studies | 42 |
| 13484 | OPPY, Maxim James | St Kevins College | Toorak | Literature | 41 |
| 13485 | OPT HOOG, Renn | Mazenod College | Mulgrave | History: Revolutions | 48 |
| 13486 | OPT HOOG, Renn | Mazenod College | Mulgrave | Religion and Society | 46 |
| 13487 | OR, Janelle Chunwai | Genazzano F.C.J. College | Kew | Psychology | 42 |
| 13488 | OR, Janelle Chunwai | Genazzano F.C.J. College | Kew | Media | 41 |
| 13489 | ORD, Georgia Katherine | Eltham High School | Eltham | Literature | 40 |
| 13490 | ORE, Ayodele Oladimeji | Strathmore Secondary College | Strathmore | Physics | 48 |
| 13491 | ORE, Ayodele Oladimeji | Strathmore Secondary College | Strathmore | Mathematical Methods (CAS) | 42 |
| 13492 | ORE, Ayodele Oladimeji | Strathmore Secondary College | Strathmore | Languages: Japanese Second Language | 41 |
| 13493 | OREL, Harvey Kain | St Michaels Grammar School | St Kilda | History: Revolutions | 42 |
| 13494 | OREL, Harvey Kain | St Michaels Grammar School | St Kilda | English | 40 |
| 13495 | ORFANOS, Erica Stephanie | Ivanhoe Girls Grammar School | Ivanhoe | Health and Human Development | 43 |
| 13496 | ORFANOS, Erica Stephanie | Ivanhoe Girls Grammar School | Ivanhoe | Studio Arts | 41 |
| 13497 | ORFANOS, Vikky | Genazzano F.C.J. College | Kew | Health and Human Development | 40 |
| 13498 | ORILLANEDA, Dana Isabel | Catholic Regional College Sydenham | Sydenham | Media | 40 |
| 13499 | ORLANDO, Julia Maie | Bayview College | Portland | Health and Human Development | 41 |
| 13500 | ORLANDO, Julia Maie | Bayview College | Portland | Biology | 40 |
| 13501 | ORLANDO, Tom | Brighton Secondary College | Brighton East | Languages: French | 41 |
| 13502 | ORPIN, Holly Isabel | Yarra Valley Grammar School | Ringwood | Psychology | 43 |
| 13503 | ORPIN, Holly Isabel | Yarra Valley Grammar School | Ringwood | Further Mathematics | 40 |
| 13504 | ORR, Lewis Abraham | Ballarat Grammar School | Wendouree | Product Design and Technology | 47 |
| 13505 | ORR, Lewis Abraham | Ballarat Grammar School | Wendouree | English | 40 |
| 13506 | ORR-O'FARRELL, Zhane Annalise | Presentation College | Windsor | English | 43 |
| 13507 | ORR-O'FARRELL, Zhane Annalise | Presentation College | Windsor | Literature | 43 |
| 13508 | ORSO, Nathan Alexander | Ivanhoe Grammar School Plenty | Doreen | IT Applications | 42 |
| 13509 | ORTEGA, Redmon | Catholic Regional College Sydenham | Sydenham | Further Mathematics | 40 |
| 13510 | ORTOLAN, Mikaela | Avila College | Mount Waverley | Studio Arts | 43 |
| 13511 | ORWA, Janelle Jacqui Atieno | Gilson College Taylors Hill | Taylors Hill | Further Mathematics | 42 |
| 13512 | ORWIN, Nicola Kate | Doncaster Secondary College | Doncaster | Psychology | 46 |
| 13513 | OSAFO, Mark Kwabena Asiama | Lighthouse Christian College Cranbourne | Cranbourne | English | 43 |
| 13514 | OSAFO, Mark Kwabena Asiama | Lighthouse Christian College Cranbourne | Cranbourne | Business Management | 42 |
| 13515 | OSBORN, Harriet Rose | St Catherines School | Toorak | Business Management | 44 |
| 13516 | OSBORNE-RIGBY, Heather Madeline Fawn | Ballarat Clarendon College | Ballarat | English | 42 |
| 13517 | OSBORNE-RIGBY, Heather Madeline Fawn | Ballarat Clarendon College | Ballarat | Psychology | 40 |
| 13518 | OSMAN, Magersa Elias | Suzanne Cory High School | Werribee | Further Mathematics | 40 |
| 13519 | OSMOND, Maegan Molly Kate | Ballarat Grammar School | Wendouree | Environmental Science | 43 |
Last Updated: 8 Feb 2021