| 20770 | Zaccari, Sean | St Kevins College | Toorak | Economics | 50 |
| 20771 | Zaccari, Sean | St Kevins College | Toorak | Biology | 44 |
| 20772 | Zaccari, Sean | St Kevins College | Toorak | English | 43 |
| 20773 | Zagami, Stephanie | Yarra Valley Grammar School | Ringwood | English | 42 |
| 20774 | Zaia, David | Mazenod College | Mulgrave | Engineering Studies (VCE VET) | 40 |
| 20775 | Zaicos, Elizabeth | Santa Maria College | Northcote | Design and Technology | 41 |
| 20776 | Zaicos, Nicholas | Marcellin College | Bulleen | Religion and Society | 48 |
| 20777 | Zajac, Benjamin | Mount Scopus Memorial College | Burwood | Further Mathematics | 44 |
| 20778 | Zajd, Daniel | Melbourne High School | South Yarra | History: Revolutions | 43 |
| 20779 | Zakaria, Riyad | Mazenod College | Mulgrave | Visual Communication Design | 45 |
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| 20780 | Zammit, Jacquelyn | Clonard College | Herne Hill | Further Mathematics | 42 |
| 20781 | Zammit, Justin | Damascus College | Mount Clear | Design and Technology | 43 |
| 20782 | Zammit, Justin | Damascus College | Mount Clear | Business Management | 40 |
| 20783 | Zammit, Michael | St Bernards College | Essendon | IT Applications | 41 |
| 20784 | Zammit, Stephanie | Taylors Lakes Secondary College | Taylors Lakes | Visual Communication Design | 41 |
| 20785 | Zamudio, Vincenzo | St Johns Regional College | Dandenong | IT Applications | 46 |
| 20786 | Zamudio, Vincenzo | St Johns Regional College | Dandenong | Business Management | 40 |
| 20787 | Zanatta, Stephanie | Carey Baptist Grammar School | Kew | Biology | 48 |
| 20788 | Zanatta, Stephanie | Carey Baptist Grammar School | Kew | English | 44 |
| 20789 | Zanatta, Stephanie | Carey Baptist Grammar School | Kew | Physics | 42 |
| 20790 | Zanatta, Stephanie | Carey Baptist Grammar School | Kew | Chemistry | 41 |
| 20791 | Zanatta, Stephanie | Carey Baptist Grammar School | Kew | Languages: French | 41 |
| 20792 | Zandegu, Sarah | Genazzano F.C.J. College | Kew | Further Mathematics | 46 |
| 20793 | Zandegu, Sarah | Genazzano F.C.J. College | Kew | English | 43 |
| 20794 | Zandegu, Sarah | Genazzano F.C.J. College | Kew | Accounting | 42 |
| 20795 | Zandegu, Sarah | Genazzano F.C.J. College | Kew | Chemistry | 40 |
| 20796 | Zandonai, Jane | MacRobertson Girls High School | Melbourne | Media | 42 |
| 20797 | Zandonai, Jane | MacRobertson Girls High School | Melbourne | Mathematical Methods | 40 |
| 20798 | Zapantis, Jason | East Doncaster Secondary College | Doncaster East | IT Applications | 42 |
| 20799 | Zappia, Luke | Bairnsdale Secondary College | Bairnsdale | Studio Arts | 40 |
| 20800 | Zara, Cassandra | St Josephs College Mildura | Mildura | Psychology | 41 |
| 20801 | Zarezkij, Ivan | Lilydale High School | Lilydale | Literature | 42 |
| 20802 | Zarezkij, Ivan | Lilydale High School | Lilydale | Australian History | 41 |
| 20803 | Zarezkij, Ivan | Lilydale High School | Lilydale | English | 41 |
| 20804 | Zarnowski, Lea | Wesley College St Kilda Rd | Melbourne | Visual Communication Design | 42 |
| 20805 | Zarook, Hafsa | MacRobertson Girls High School | Melbourne | Further Mathematics | 41 |
| 20806 | Zavaleris, Stephanie | Protypo Greek Bilingual Education Centre | Oakleigh | Languages: Greek | 41 |
| 20807 | Zayegh, Iman | Sirius College Broadmeadows Campus | Broadmeadows | English | 42 |
| 20808 | Zaytseva, Olga | McKinnon Secondary College | McKinnon | Biology | 41 |
| 20809 | Zbukvic, Rachel | Wesley College St Kilda Rd | Melbourne | English | 43 |
| 20810 | Zbukvic, Rachel | Wesley College St Kilda Rd | Melbourne | Literature | 41 |
| 20811 | Zderic, Anja | Heatherhill Secondary College | Springvale South | Accounting | 41 |
| 20812 | Zderic, Anja | Heatherhill Secondary College | Springvale South | Business Administration (VCE VET) | 40 |
| 20813 | Zeinstra, Tyson | Christian College Geelong Waurn Ponds | Waurn Ponds | Further Mathematics | 42 |
| 20814 | Zelenko-Howlett, Olga | Bairnsdale Secondary College | Bairnsdale | Legal Studies | 44 |
| 20815 | Zelenko-Howlett, Olga | Bairnsdale Secondary College | Bairnsdale | Further Mathematics | 42 |
| 20816 | Zeng, Julian | Melbourne Grammar School | Melbourne | Further Mathematics | 43 |
| 20817 | Zennaro, Adrian | Whitefriars College | Donvale | Further Mathematics | 41 |
| 20818 | Zennaro, Adrian | Whitefriars College | Donvale | Visual Communication Design | 40 |
| 20819 | Zervas, Peter | Mount Waverley Secondary College | Mount Waverley | Design and Technology | 41 |