| 20066 | ZHU, Zixin Lucy | Chinese Culture School Melbourne High Campus | South Yarra | Languages: Chinese First Language | 46 |
| 20067 | ZHU, Zixin Lucy | Point Cook Senior Secondary College | Point Cook | English as an Additional Language | 42 |
| 20068 | ZHUANG, Ezequiel | Charles La Trobe P-12 College La Trobe | Macleod West | English as an Additional Language | 41 |
| 20069 | ZHUO, Ruiling | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 41 |
| 20070 | ZIA, Hashim | Wellington Secondary College | Mulgrave | Health and Human Development | 40 |
| 20071 | ZIA, Samin | Pascoe Vale Girls Secondary College | Pascoe Vale | Further Mathematics | 42 |
| 20072 | ZICKERT, Elysia | Mount Waverley Secondary College | Mount Waverley | English | 49 |
| 20073 | ZICKERT, Elysia | Mount Waverley Secondary College | Mount Waverley | Food Studies | 41 |
| 20074 | ZIDAR, Kira Jane | Sacred Heart Girls College | Hughesdale | Health and Human Development | 42 |
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| 20075 | ZIDAR, Talia Celeste | Sacred Heart Girls College | Hughesdale | Informatics | 45 |
| 20076 | ZIEGELAAR, Mark Vincent | Penleigh and Essendon Grammar School | Keilor East | English | 44 |
| 20077 | ZIEGELAAR, Mark Vincent | Penleigh and Essendon Grammar School | Keilor East | Chemistry | 43 |
| 20078 | ZIEGELAAR, Mark Vincent | Penleigh and Essendon Grammar School | Keilor East | Mathematical Methods | 40 |
| 20079 | ZIKAS, Johanna Petra | Siena College | Camberwell | English | 45 |
| 20080 | ZIKAS, Johanna Petra | Siena College | Camberwell | Languages: Italian | 42 |
| 20081 | ZIKIC, Sophia Phillippa | Kilvington Grammar School | Ormond | English | 45 |
| 20082 | ZILBERG, Alexandra | Firbank Grammar School | Brighton | Biology | 42 |
| 20083 | ZINGHINI, Bianca Rose | Mooroolbark College | Mooroolbark | Business Management | 42 |
| 20084 | ZITA, Matthew Paul | St Michaels Grammar School | St Kilda | Psychology | 44 |
| 20085 | ZITNICH, Daniella | Methodist Ladies College | Kew | Media | 40 |
| 20086 | ZIYAMBE, Elijah | John Fawkner College | Fawkner | Outdoor and Environmental Studies | 40 |
| 20087 | ZLATIC, Andjela | Victorian School of Languages | Thornbury | Languages: Serbian | 43 |
| 20088 | ZOCH, Caitlin Olivia | Ivanhoe Grammar School Ridgeway | Ivanhoe | English | 42 |
| 20089 | ZOCH, Caitlin Olivia | Ivanhoe Grammar School Ridgeway | Ivanhoe | Legal Studies | 40 |
| 20090 | ZOGHAIB, Ghazi | Emmanuel College Melbourne | Altona North | Business Management | 42 |
| 20091 | ZORBAS, Andrea | Santa Maria College | Northcote | English | 42 |
| 20092 | ZORIN, Dmitry | Melbourne Grammar School | Melbourne | Mathematical Methods | 43 |
| 20093 | ZORKAU, Indiana Heather | Geelong High School | East Geelong | Physical Education | 40 |
| 20094 | ZOU, Hanxuan | Wesley College Glen Waverley | Glen Waverley | Further Mathematics | 46 |
| 20095 | ZOU, Joy | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Global Politics | 40 |
| 20096 | ZTALIOS, Jenny | Northcote High School | Northcote | Business Management | 40 |
| 20097 | ZU, Derren | Haileybury College | Keysborough | English | 46 |
| 20098 | ZU, Derren | Haileybury College | Keysborough | Physical Education | 44 |
| 20099 | ZUBCIC, Christian Joseph | St Kevins College | Toorak | English | 43 |
| 20100 | ZUCKERBERG, Avraham | Yesodei Hatorah College Secondary Campus | Ormond | Business Management | 50 |
| 20101 | ZUDICH, Luca Tullio | St Kevins College | Toorak | Biology | 44 |
| 20102 | ZUDICH, Luca Tullio | St Kevins College | Toorak | English | 44 |
| 20103 | ZUDICH, Luca Tullio | St Kevins College | Toorak | Chemistry | 43 |
| 20104 | ZUGLIAN, Ayrton Roman | St Kevins College | Toorak | Chemistry | 41 |
| 20105 | ZUGLIAN, Ayrton Roman | St Kevins College | Toorak | Economics | 41 |
| 20106 | ZUGLIAN, Ayrton Roman | St Kevins College | Toorak | Physics | 40 |
| 20107 | ZULLI, Anthony Nicholas | Salesian College Chadstone | Chadstone | Software Development | 43 |
| 20108 | ZULLI, Anthony Nicholas | Salesian College Chadstone | Chadstone | Mathematical Methods | 42 |
| 20109 | ZUO, Danila | McKinnon Secondary College | McKinnon | Further Mathematics | 49 |
| 20110 | ZUO, Danila | McKinnon Secondary College | McKinnon | Business Management | 47 |
| 20111 | ZUO, Danila | McKinnon Secondary College | McKinnon | English | 44 |
| 20112 | ZUO, Danila | McKinnon Secondary College | McKinnon | Accounting | 43 |
| 20113 | ZWEYTZER, Hannah Nicole | Lavalla Catholic College | Traralgon | Sport and Recreation (VCE VET) | 44 |